Medium voltage fuses - European FusesMedium voltage fuses - European Fuses DIN Fuses 7.2kV - 36kV Limitor Dimension Breaking capacity I1 The breaking capacity is also referred to as

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Limitor DIN Fuses 7.2kV - 36kV

HV Back-up Fuse-Links according to IEC 60 282-1

HV fuse-links have been used for reliable protection in medium-voltage switchgear and controlgear and systems for decades.They protect apparatus and equipment against the thermal and dynamic effects of short-circuits. The outstanding features of Limitor HV fuse-links from Ferraz Shawmut are: • High breaking capacity • High current limitation • Low switching voltage • Quick breaking • Non-ageingLimitor HV fuse-links conform to the following standards: • IEC 60 282-1: High-voltage fuse-links “current limiting fuse-links”.

This international standard is identical to the German standard VDE 0670 T4.

• IEC 60 787: Application guide for the selection of fuse-links of high-voltage fuse-links for transformer circuit applications

• VDE 0670 T303/IEC 60 420: High-voltage alternating current switch-fuse combinations

• DIN 43 625: High-voltage fuse-links, rated voltages 3,6 to 36kV (fuse-link dimensions)

• DIN 43 624: High-voltage fuse-links, rated voltages 3/3,6 to 30/36kV (single-pole fuse-link bases)

The quality management system of Ferraz Shawmut is certified to the international standard DIN ISO 9001 (EN 29001).

Ferraz Shawmut operates a certified environment management system. Ferraz Shawmut manufactures HV fuse-links with dimensions conforming to DIN 43 625 with striker for indoor and

outdoor use, where the striker serves for actuating a tripfree mechanism as well as an indicator due to its red colour. In addition to the HV fuse-links shown in this brochure, Ferraz Shawmut also manufactures a wide

range of special fuse-links in special dimensions. If you have a particular application that requires special fuse-link protection problems, simply ask the Ferraz Shawmut team, we are there for you.

General charateristics

Back-up fuse-linksBack-up fuse-links have a “rated minimum breaking current”from which the fuse-links are able to interrupt current.Backup fuse-links are not supposed to operate below their“minimum breaking current” (below l3). Their operating range is from l3 to the maximum rated breaking current (l1).For the assignment of back-up fuse-links, it is important to note that the lowest short circuit current is higher at the site of theHV back-up fuse-link than l3 (IKmin > I3).If the short circuit current is lower than the minimum breaking current, additional protection must be provided.

StrikerThe striker of HV fuse-links in this product list has an effective length of 30 mm and is a «medium» type. This classification results from the energy released by the striker between the points A and B (within the first 20 mm of the operatingdistance. The initial force is about 80N, the force at the end of free movement is about 15N.The striker serves for actuation of the trip-free mechanism of the switch

Rated voltage rangeIt is important for HV fuse-links that they must be operated at the voltage for which they have been rated. Accordingly, the operating voltage corresponds to the maximum rated voltage of the fuse-link. Owing to the switching voltage occurring during arcing, the fuse-link cannot be used at lower voltages without limitation. A lower operating voltage at which the fuselink can still be used without exceeding the system insulation level during extinction must therefore be taken into account. From these two values results the permissible voltage range of the fuse-link, which is shown on the fuse-links or in the technical data, e.g. 10/24kV.

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FusesLimitorDIN Fuses 7.2kV - 36kV

Dimension

Breaking capacity I1The breaking capacity is also referred to as the “rated maximum breaking current”. This clearly indicates that this is the maximum current which can be interrupted by the fuselink. I1 of the fuse-link must be greater than the maxi-mum short circuit current at the site of the fuse-link (I1 > IKmax).

Minimum breaking current I3The minimum breaking current is referred to as the “rated minimum breaking current”. This value must be specified for back-up fuse-links. From this current, back-up fuse-links are capable to breaking fault currents. The fuse-links must be assigned to the system so that no fault current below I3 can occur at the site of the fuse-link (due to the system parameters or other protective devices).

Power dissipation of a fuse-link PwarmThe power dissipation of a HV fuse-link is specified at the rated current of the fuse-link. For protection with HV fuse-links, it should be noted that the operating current is normally half the rated current. Because of the physical relationships, the actual power dissipation is less than a quarter of the value Pwarm for HV fuse-links shown in the technical data table.

Time-current characteristic (I/t characteristic)The time-current characteristic shows the correlation between current and time up to the melting of a fuse-element. The virtual time (tvs) is specified to enable a comparison of the l/t characteristics of fuse-links below 100ms. For co-or-dination with other protective devices, e.g. load interrupter switches or circuit breakers, the melting integral I2t must be referred to for melting times below 100ms.

Current limitationAt high short circuit currents, HV fuse-links interrupt current within several milliseconds that means, the sinusoidal current does not reach its peak value and that HV fuse-links are current limiting devices. This is a significant advan-tage compared to mechanical switches whose contacts take longer to open and interrupt currents at natural zero. During this time, the peak short-circuit current is able to freely develop its dynamic force. By using HV fuse-links, this surge current is limited within several ms to a fraction of its peak value and the design of the subsequent system can be reduced in terms of dynamic forces.

Switching voltageSo that HV fuse-links perform a current-limiting action, the short circuit current must be limited and reduced as it increases.This requires a switching voltage that exceeds the driving system voltage and forces the current to zero. This swit-ching voltage must not exceed the specified permissible value of 2.2 times the peak value of the maximum rated voltage. Limitor HV fuse-links are within this limit.

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Current Voltage L D

Cat.Number Ref. number Pack. (A) (kV) (mm) (mm)

2 3/7,2 192 56 N1000098A 1 4 3/7,2 192 56 P1000099A 1 6,3 3/7,2 192 56 S209293A 1 10 3/7,2 192 56 T209294A 1 16 3/7,2 192 56 V209295A 1 20 3/7,2 192 56 W209296A 1 25 3/7,2 192 56 X209297A 1 31,5 3/7,2 192 56 Y209298A 1 40 3/7,2 192 56 Z209299A 1 50 3/7,2 192 56 A209300A 1 63 3/7,2 192 65 B209301A 1 80 3/7,2 192 65 C209302A 1 100 3/7,2 192 65 D209303A 1 125 3/7,2 192 88 Q1000100A 1 160 3/7,2 192 88 R1000101A 1 200 3/7,2 192 88 S1000102A 1 1 6/12 292 56 T1000103A 1 2 6/12 292 56 V1000104A 1 4 6/12 292 56 W1000105A 1 6,3 6/12 292 56 F209305A 1 10 6/12 292 56 G209306A 1 16 6/12 292 56 H209307A 1 20 6/12 292 56 J209308A 1 25 6/12 292 56 K209309A 1 31,5 6/12 292 56 L209310A 1 40 6/12 292 56 M209311A 1 50 6/12 292 56 N209312A 1 63 6/12 292 56 P209313A 1 80 6/12 292 65 Q209314A 1 100 6/12 292 65 R209315A 1 125 6/12 292 88 X1000106A 1 160 6/12 292 88 Y1000107A 1 200 6/12 292 88 Z1000108A 1 6,3 10/17,5 367 56 V1000564A 1 10 10/17,5 367 56 W1000565A 1 16 10/17,5 367 56 X1000566A 1 20 10/17,5 367 56 Y1000567A 1 25 10/17,5 367 56 Z1000568A 1 31,5 10/17,5 367 56 A1000569A 1 40 10/17,5 367 56 B1000570A 1 50 10/17,5 367 56 C1000571A 1 63 10/17,5 367 56 D1000572A 1 80 10/17,5 367 65 E1000573A 1 100 10/17,5 367 88 F1000574A 1 1 10/24 442 56 A1000109A 1 2 10/24 442 56 B1000110A 1 4 10/24 442 56 C1000111A 1 6,3 10/24 442 56 S209339A 1 10 10/24 442 56 T209340A 1 16 10/24 442 56 V209341A 1 20 10/24 442 56 W209342A 1 25 10/24 442 56 X209343A 1 31,5 10/24 442 56 Y209344A 1 40 10/24 442 56 Z209345A 1 50 10/24 442 56 A209346A 1 63 10/24 442 56 B209347A 1 80 10/24 442 65 C209348A 1 100 10/24 442 78 D209349A 1 125 10/24 442 88 D1000112A 1 160 10/24 442 88 E1000113A 1 200 10/24 442 88 F1000114A 1 2 20/36 537 56 G1000115A 1 4 20/36 537 56 H1000116A 1 6,3 20/36 537 56 S209362A 1 10 20/36 537 56 T209363A 1 16 20/36 537 56 V209364A 1 20 20/36 537 56 W209365A 1 25 20/36 537 56 X209366A 1 31,5 20/36 537 65 Y209367A 1 40 20/36 537 65 Z209368A 1 50 20/36 537 88 J1000117A 1 63 20/36 537 88 K1000118A 1

45DB72V2P45DB72V4P45DB72V6,3PD45DB72V10PD45DB72V16PD45DB72V20PD45DB72V25PD45DB72V32PD45DB72V40PD45DB72V50PD45DB72V63P45DB72V80P45DB72V100P45DB72V125PD45DB72V160P45DB72V200P45DB120V1P45DB120V2P45DB120V4P45DB120V6,3P45DB120V10P45DB120V16P45DB120V20P45DB120V25P45DB120V32P45DB120V40P45DB120V50P45DB120V63P45DB120V80P45DB120V100P45DB120V125P45DB120V160P45DB120V200P45DB175V6,3P45DB175V10P45DB175V16P45DB175V20P45DB175V25P45DB175V32P45DB175V40P45DB175V50P45DB175V63P45DB175V80P45DB175V100P45DB240V1P45DB240V2P45DB240V4P45DB240V6,3P45DB240V10P45DB240V16P45DB240V20P45DB240V25P45DB240V32P45DB240V40P45DB240V50P45DB240V63P45DB240V80P45DB240V100P45DB240V125P45DB240V160P45DB240V200P45DB360V2P45DB360V4P45DB360V6,3PD45DB360V10PD45DB360V16PD45DB360V20PD45DB360V25PD45DB360V32PD45DB360V40PD45DB360V50PD45DB360V63PD

HV Back-up Fuse-Links according to IEC 60 282-1

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HV back-up fuse-links acc. to IEC 60282-1 withcontrolled power dissipation

Current Voltage L D

Cat.Number Ref. number Pack. (A) (kV) (mm) (mm)

1 6/12 292 56 L1000119A 1 2 6/12 292 56 M1000120A 1 4 6/12 292 56 N1000121A 1 6,3 6/12 292 56 P1000122A 1 10 6/12 292 56 Q1000123A 1 16 6/12 292 56 R1000124A 1 20 6/12 292 56 S1000125A 1 25 6/12 292 56 T1000126A 1 31,5 6/12 292 56 V1000127A 1 40 6/12 292 56 W1000128A 1 50 6/12 292 56 X1000129A 1 63 6/12 292 56 Y1000130A 1 80 6/12 292 65 Z1000131A 1 100 6/12 292 65 A1000132A 1 125 6/12 292 88 B1000133A 1 160 6/12 292 88 C1000134A 1 200 6/12 292 88 D1000135A 1 1 10/24 442 56 E1000136A 1 2 10/24 442 56 F1000137A 1 4 10/24 442 56 G1000138A 1 6,3 10/24 442 56 H1000139A 1 10 10/24 442 56 J1000140A 1 16 10/24 442 56 K1000141A 1 20 10/24 442 56 L1000142A 1 25 10/24 442 56 M1000143A 1 31,5 10/24 442 56 N1000144A 1 40 10/24 442 56 P1000145A 1 50 10/24 442 56 Q1000146A 1 63 10/24 442 56 R1000147A 1 80 10/24 442 65 S1000148A 1 100 10/24 442 78 T1000149A 1 125 10/24 442 88 V1000150A 1

45DB120V1PT45DB120V2PT45DB120V4PT45DB120V6,3PT45DB120V10PT45DB120V16PT45DB120V20PT45DB120V25PT45DB120V32PT45DB120V40PT45DB120V50PT45DB120V63PT45DB120V80PT45DB120V100PT45DB120V125PT45DB120V160PT45DB120V200PT45DB240V1PT45DB240V2PT45DB240V4PT45DB240V6,3PT45DB240V10PT45DB240V16PT45DB240V20PT45DB240V25PT45DB240V32PT45DB240V40PT45DB240V50PT45DB240V63PT45DB240V80PT45DB240V100PT45DB240V125PT

HV General Purpose fuse-links acc. to IEC 60282-1 Current Voltage L D

Cat.Number Ref. number

Pack. (A) (kV) (mm) (mm)

6,3 6/12 292 65 W1000151A 1 10 6/12 292 65 X1000152A 1 16 6/12 292 65 Y1000153A 1 25 6/12 292 65 Z1000154A 1 40 6/12 292 78 A1000155A 1 50 6/12 292 88 B1000156A 1 4 10/24 442 78 C1000157A 1 6,3 10/24 442 78 D1000158A 1 10 10/24 442 78 E1000159A 1 16 10/24 442 78 F1000160A 1 25 10/24 442 88 G1000161A 1

45DG120V6,3P45DG120V10P45DG120V16P45DG120V25P45DG120V40P45DG120V50P45DG240V4P45DG240V6,3P45DG240V10P45DG240V16P45DG240V25P

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Time current characteristics

3/7,2 kV 6/12 kV

10/24 kV 20/36 kV

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ApplicationLimitor HV fuse-links type CPD meet the requirementsof IEC 60282-1 and were specifically developed to beinstalled in compact sized enclosed SF6 insulated substations.In these substations HV fuse-links are enclosedin narrow fuse compartments which on the one handprevent efficient cooling of the fuse-links and on theother hand have a limited thermal power acceptancethemselves. Overheating of fuse compartments insuch enclosures is, however, not to be expected, if thefuse-links have been properly selected by their ratedcurrent according to the transformer to be protected(see table 3) and if the melting elements of the fuselinsare in faultless condition (Fig. 8).One or more of the melting elements connected inparallel may, however, be interrupted by transient currents caused by transformer inrush or lightning strikes.Fuse-links having one or more of the paralleled meltingelements interrupted, dissipate significantly more heat than faultless fuse-links. There is a certain risk that the limited power acceptance of fuse compartments may be exceeded at or even below rated transformer current. HV back-up fuse-links type CPD prevent such potential overheating when installed in conjunction with a transformer switch having trip-free mechanism.

Function modeThe CPD striker system controls the power dissipationof the fuse according to Ohm’s law (CPD means controlled power dissipation). The striker pin is released depending on the voltage drop across the fuse and,therefore depending on the power dissipation. Therelease voltage of the CPD striker system has been selected so that the fuse carrying the operating current IB does not exceed the limiting value. The CPD striker system controls the power dissipation of the fuse and releases the transformer switch before the permissible power acceptance of the fuse compartment will be exceeded (Fig. 8).

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Fig. 8: Controlled power dissipation

High-voltage alternating current switch-fusecombinations acc. to IEC 62 271-105In order to increase the utilization range of a switch, it is combined with current limiting HV fuse-links. This combination unit offers short-circuit protection in addition to load switching capacity. HV fuse-links provide short-circuit protection, while the switch interrupts the currents below the take-over current of the combination unit.In addition to the inrush current, short-circuit current onsecondary terminal short-circuits and low voltage selectivity,the following switch characteristics should be taken intoaccount:– Rated transfer current (ltransfer)– Fuse-initiated opening time of the switch (t0)Fig. 9 shows the rated transfer current (ltransfer) as a vertical line.The fuse-initiated opening time (t0) must be multiplied by 0,9 (procedure according to IEC 62 271-105) and a horizontal line be drawn. This results in an intersection that is characteristic to the switch and must be established for each switch individually.

This switch intersection divides the sheet into four quadrants (see Fig. 9).Suitable for the switch-fuse combination are HV fuse-links only with a time-current characteristic that does not pass through quadrant IV (“forbidden area”).Generally suitable for use in switch-fuse combinationsaccording to IEC 62 271-105 are all HV fuse-links with striker which meet this criterion.Ferraz Shawmut has assigned HV fuse-links to the switch-fuse combination and the transformers of all major manufactures. These documents are available on request.

Fig. 9 : Selection of HV fuse-links acc. to IEC 62 271-105

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MR 45 + spring L096472A MR45R 1MR 45 without connection lug S210236B MR55R 2

Size Reference.Number Catalog Number Packaging

Clips

Voltage Size Use Reference.Number Catalog Number Packaging(kV)

Bases

Voltage Number Reference.Number Catalog Number Packaging(kV)

12/36 1 NO/NF E092855A MC1-5NFLEXQS500 112/36 2 NO/NF F092856A MC1-9NFLEXQS500 1

Bases with signalling

7,2 SI 7,2/192 Indoor G209421A 112 SI 12/292 Indoor H209422A 1

17,5 SI 17,5/292 Indoor J209423A 124 SI 24/442 Indoor K209424A 136 SI 36/537 Indoor M209426A 112 SE 12/292 Outdoor S210328A 1

17,5 SE 17,5/292 Outdoor T210329A 124 SE 24/442 Outdoor V210330A 136 SE 36/537 Outdoor W210331A 1

Length Dielectric withstand Dimensions (mm)Voltage of fuse Size (phase to ground) Weight

(kV) L (mm) 50Hz-1mn 1,2/50µs A B C D E F (kg) Kv Rms peak voltage

7,2 192 SI 7,2/192 20 60 400 226 322 347 175 270 3,812 292 SI 12/292 28 75 424 324 200 445 175 270 4,1

17,5 292 SI 17,5/292 38 95 424 324 200 445 220 315 5,124 442 SI 24/442 50 125 576 476 270 597 270 365 5,536 537 SI 36/537 70 170 670 570 350 691 354 449 7,712 292 SE 12/292 28 75 424 324 200 445 261 356 7,5

17,5 292 SE 17,5/292 38 95 424 324 200 445 261 356 7,524 442 SE 24/442 50 125 576 476 270 597 309 404 8,836 537 SE 36/537 70 170 670 570 350 691 381 476 13,2

SI72V192SI120V292SI175V292SI 240V442SI360V537SE120V292SE175V292SE240V442SE360V537

of contacts

Medium voltage fusesMedium voltage fuses

MV5 12/04

European FusesDIN Fuses for Motor

3.6kV to 12kV - Type aSJB/D

According to standard IEC 2.82.1, DIN 43625 and IECapplication requirements Publication 644

32 369 P CP aSJB 45/50,8x192 32 S076468 50,8 1,050 369 P CP aSJB 45/50,8x192 50 T076469 50,8 1,063 369 P CP aSJB 45/50,8x192 63 V076470 50,8 1,080 369 P CP aSJB 45/50,8x192 80 W076471 50,8 1,0

100 369 P CP aSJB 45/50,8x192 100 X076472 50,8 1,0125 369 P CP aSJB 45/50,8x192 125 Y076473 50,8 1,0160 369 P CP aSJB 45/67x192 160 Z076474 67 1,7200 369 P CP aSJB 45/67x192 200 A076475 67 1,7250 369 P CP aSJB 45/76x192 250 B076476 76 2,2315 369 P CP aSJB 45/90x192 315 C076477 88 3,0100 369 P CP aSJB 45/50,8x292 100 N075521 50,8 1,6125 369 P CP aSJB 45/50,8x292 125 P075522 50,8 1,6160 369 P CP aSJB 45/50,8x292 160 Q075523 50,8 1,6200 369 P CP aSJB 45/67x292 200 R075524 67 2,5250 369 P CP aSJB 45/67x292 250 S075525 67 2,5315 369 P CP aSJB 45/76x292 315 E075582 76 3,2350 369 P CP aSJB 45/76x292 350 F075583 76 3,2430 369 P CP aSJB 45/90x292 430 G075584 88 4,332 729 P CP aSJB 45/50,8x292 32 J078162 50,8 1,650 729 P CP aSJB 45/50,8x292 50 K078163 50,8 1,663 729 P CP aSJB 45/50,8x292 63 L078164 50,8 1,680 729 P CP aSJB 45/50,8x292 80 M078165 50,8 1,6

100 729 P CP aSJB 45/50,8x292 100 N078166 50,8 1,6125 729 P CP aSJB 45/67x292 125 P078167 67 2,5160 729 P CP aSJB 45/67x292 160 Q078168 67 2,5200 729 P CP aSJB 45/90x292 200 H093709 88 4,3250 729 P CP aSJB 45/90x292 250 R078169 88 4,3100 729 P CP aSJB 45/50,8x442 100 Y085581 50,8 2,8125 729 P CP aSJB 45/50,8x442 125 Z085582 50,8 2,8160 729 P CP aSJB 45/50,8x442 160 A085583 50,8 2,8200 729 P CP aSJB 45/76x442 200 Q085620 76 4,8250 729 P CP aSJB 45/76x442 250 R085621 76 4,8315 729 P CP aSJB 45/90x442 315 S085622 88 6,8400 729 P CP aSJB 45/90x442 400 V085624 88 6,832 1209 P CP aSJB 45/50,8x442 32 D076478 50,8 2,850 1209 P CP aSJB 45/50,8x442 50 E076479 50,8 2,863 1209 P CP aSJB 45/50,8x442 63 F076480 50,8 2,880 1209 P CP aSJB 45/50,8x442 80 G076481 50,8 2,8

100 1209 P CP aSJB 45/50,8x442 100 H076482 50,8 2,8125 1209 P CP aSJB 45/67x442 125 J076483 67 3,7160 1209 P CP aSJB 45/67x442 160 K076484 67 3,7200 1209 P CP aSJB 45/76x442 200 L076485 76 5,5250 1209 P CP aSJB 45/90x442 250 M076486 88 6,2

Rated Voltage L RatingDesignation

Reference Diameter Weight Catalog(kV) (mm) In (A) Number (mm) (Kg) Number

3,6

192

292

292

442

442

7,2

12

Note: These fuses are systematically equipped with a trip-indicator

Power (N)

Stroke (mm)

Characteristics of trip-indicators

45ASB36V32P-145ASB36V50P-145ASB36V63P-145ASB36V80P-1

45ASB36V100P-145ASB36V125P-145ASB36V160P-145ASB36V200P-145ASB36V250P-145ASB36V315P-145ASB36V100P-245ASB36V125P-245ASB36V160P-245ASB36V200P-245ASB36V250P-245ASB36V315P-245ASB36V350P-245ASB36V430P-245ASB72V32P-245ASB72V50P-245ASB72V63P-245ASB72V80P-2

45ASB72V100P-245ASB72V125P-245ASB72V160P-245ASB72V200P-245ASB72V250P-245ASD72V100P-345ASD72V125P-345ASD72V160P-345ASD72V200P-345ASD72V250P-345ASD72V315P-345ASD72V400P-345ASB120V32P-345ASB120V50P-345ASB120V63P-345ASB120V80P-3

45ASB120V100P-345ASB120V125P-345ASB120V160P-345ASB120V200P-345ASB120V250P-3


MV612/04

European FusesDIN Fuses for Motor3.6kV to 12kV - Type aSJB/D

Times vs. current characteristics

Pre-arcing time Pre-arcing time

Cut-off current

RMS value of prospective current RMS value of prospective current


Cut-off current

M N

M N

Rated Voltage Rating Breaking Peak arc Minimum Power Total operating I2tL In Capacity Voltage Breaking Current dissipation for 0,7 In at the rated voltage

(kV) (mm) (kA) (kV) (A) (W) (103 A2S)

32 60 6,8 180 6 450 60 6,8 260 9 963 60 6,8 310 11 1580 60 6,8 400 13 35

100 60 6,8 490 15 60125 60 6,8 600 20 95160 60 6,8 800 27 160200 60 6,8 1000 32 340250 60 6,8 1200 35 540315 60 6,8 1600 41 1000100 60 6,8 700 16 88125 60 6,8 830 20 160160 60 6,8 1000 27 280200 60 6,8 1250 33 370250 60 6,8 1750 37 720315 60 6,8 2100 45 1200350 60 6,8 2400 47 1700430 60 6,8 3300 51 3200

3,6

192

M

292

N

Cut-off characteristics


MV7 12/04



Times vs. current characteristicsPre-arcing time Pre-arcing time

Cut-off current


RMS value of short-circuit prospective current RMS value of short-circuit prospective current

Cut-off current

P Q

P Q


(kV) (mm) (kA) (kV) (A) (W) (103 A2S)

32 50 13 180 10 750 50 13 220 14 1663 50 13 300 18 2680 50 13 380 20 60

100 50 13 510 25 105125 50 13 700 29 195160 50 13 840 37 340200 50 13 1200 41 650250 50 13 1600 49 1100100 50 15 500 30 78125 50 15 630 37 150160 50 15 880 41 290200 50 15 1100 47 560250 50 15 1400 52 1000315 50 15 1900 60 2000400 50 15 2700 69 4100

7,2

292

P

442

Q



MV812/04


Times vs. current characteristicsPre-arcing time

RMS value of prospective current

R


(kV) (mm) (kA) (kV) (A) (W) (103 A2S)

32 50 20 160 21 550 50 20 240 31 1263 50 20 310 35 2480 50 20 410 41 48

100 50 20 560 45 85125 50 20 650 53 150160 50 20 930 55 320200 50 20 1300 62 720250 50 20 1800 74 1280

12442

R

RMS value of prospective current

Cut-off current R


MV9 12/04



Motor

Fuses

Run up time

kW CV - HPOperating Rated

6 10 15 30voltage (kV) voltage (kV)

3 3,6 45 x 192 32 45 x 192 32 45 x 192 32 45 x 192 503,3 3,6 45 x 192 32 45 x 192 32 45 x 192 32 45 x 192 32

3 3,6 45 x 192 50 45 x 192 50 45 x 192 50 45 x 192 633,3 3,6 45 x 192 50 45 x 192 50 45 x 192 50 45 x 192 505,5 7,2 45 x 292 32 45 x 292 32 45 x 292 32 45 x 292 32

3 3,6 45 x 192 63 45 x 192 63 45 x 192 63 45 x 192 803,3 3,6 45 x 192 63 45 x 192 63 45 x 192 63 45 x 192 805,5 7,2 45 x 292 32 45 x 292 32 45 x 292 32 45 x 292 50

6 7,2 45 x 292 32 45 x 292 32 45 x 292 32 45 x 292 323 3,6 45 x 192 80 45 x 292 80 45 x 192 100 45 x 192 100

3,3 3,6 45 x 192 80 45 x 292 80 45 x 192 80 45 x 192 1005,5 7,2 45 x 292 50 45 x 292 50 45 x 292 50 45 x 292 63

6 7,2 45 x 292 50 45 x 292 50 45 x 292 50 45 x 292 636,6 7,2 45 x 292 32 45 x 292 50 45 x 292 50 45 x 292 50

3 3,6 45 x 192 100 45 x 192 100 45 x 192 125 45 x 192 1253,3 3,6 45 x 192 100 45 x 192 100 45 x 192 100 45 x 192 1255,5 7,2 45 x 292 63 45 x 292 63 45 x 292 63 45 x 292 80

6 7,2 45 x 292 50 45 x 292 63 45 x 292 63 45 x 292 806,6 7,2 45 x 292 50 45 x 292 50 45 x 292 63 45 x 292 63

3 3,6 45 x 192 100 45 x 192 125 45 x 192 125 45 x 192 1603,3 3,6 45 x 192 100 45 x 192 100 45 x 192 125 45 x 192 1255,5 7,2 45 x 292 63 45 x 292 80 45 x 292 80 45 x 292 80

6 7,2 45 x 292 63 45 x 292 63 45 x 292 80 45 x 292 806,6 7,2 45 x 292 63 45 x 292 63 45 x 292 63 45 x 292 8010 12 45 x 442 32 45 x 442 50 45 x 442 50 45 x 442 5011 12 45 x 442 32 45 x 442 32 45 x 442 50 45 x 442 50

3 3,6 45 x 192 160 45 x 192 160 45 x 192 160 45 x 192 2003,3 3,6 45 x 192 125 45 x 192 125 45 x 192 160 45 x 192 1605,5 7,2 45 x 292 80 45 x 292 80 45 x 292 80 45 x 292 100


3 3,6 45 x 192 160 45 x 192 200 45 x 192 200 45 x 192 2503,3 3,6 45 x 192 160 45 x 192 200 45 x 192 200 45 x 192 2505,5 7,2 45 x 292 100 45 x 292 100 45 x 292 125 45 x 292 125


3 3,6 45 x 192 250 45 x 192 250 45 x 192 250 45 x 192 3153,3 3,6 45 x 192 200 45 x 192 250 45 x 192 250 45 x 192 3155,5 7,2 45 x 292 125 45 x 292 125 45 x 292 160 45 x 292 160


3 3,6 45 x 192 250 45 x 192 315 45 x 192 315 45 x 292 3153,3 3,6 45 x 192 250 45 x 192 250 45 x 192 315 45 x 292 3155,5 7,2 45 x 292 160 45 x 292 160 45 x 292 160 45 x 292 200


3 3,6 45 x 192 350 45 x 292 350 45 x 292 430 45 x 292 4303,3 3,6 45 x 192 315 45 x 292 350 45 x 292 350 45 x 292 4305,5 7,2 45 x 292 200 45 x 292 200 45 x 292 250 45 x 292 250


3 3,6 45 x 292 430 45 x 292 430 *2 x 45 x 292 500 *2 x 45 x 292 6303,3 3,6 45 x 292 430 45 x 292 430 45 x 292 430 *2 x 45 x 292 6305,5 7,2 45 x 292 250 45 x 292 250 45 x 442 315 45 x 442 315

6 7,2 45 x 292 250 45 x 292 250 45 x 292 250 45 x 442 3156,6 7,2 45 x 292 200 45 x 292 250 45 x 292 250 45 x 442 31510 12 45 x 442 160 45 x 442 160 45 x 442 160 45 x 442 20011 12 45 x 442 160 45 x 442 160 45 x 442 160 45 x 442 2005,5 7,2 45 x 442 315 45 x 442 315 45 x 442 400 45 x 442 400



6 7,2 45 x 442 400 45 x 442 400 *2 x 45 x 442 500 *2 x 45 x 442 6306,6 7,2 45 x 442 315 45 x 442 400 45 x 442 400 *2 x 45 x 442 63010 12 45 x 442 250 45 x 442 250 45 x 442 250 45 x 442 40011 12 45 x 442 200 45 x 442 200 45 x 442 250 *2 x 45 x 442 320

9570

136100

177130

245180

340250

300220

430315

760560

13601000

34002500

570420

950700

17701300

27202000

21751600

The notation 2 x 45 x 292 or 2 cx 45 x 442 indicates that ratings 320 A, 500 A or 600 A consist of two fuses in parallel.The rating of each fuse body is then 160 A, 250 A or 315 A.

Use of motor fuses


MV1012/04

Indoor type equipment.According to standard DIN 43624

Rated Fuse Reference Withstand voltage CatalogVoltage length Designation Number to earth Weight Number

(kV) L(mm) (kg)

192 SI 130 45x192 R091187 27 60 2,6292 SI 130 45x292 P092818 27 60 2,8442 SI 130 45x442 Q092819 27 60 3442 SI 175 45x442 Q075569 45 95 3,8

50 Hz - 1 mn(kV RMS)

1,2/50µS(kV peak)

3,6 / 7,2

12

The clip MR 45 reference L 096 472 be supplied separately.

Reference A C D F H L M NNumber (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm)

R091187 287 252 157 363 11 403 55 35P092818 387 256 161 463 15 503 180 0Q092819 538 256 161 613 15 653 300 0Q075569 538 311 216 613 15 653 300 0

Fuse-base

Indicating deviceRated Voltage of Reference Number of Length of L Weight Catalog

corresponding fuse-base Designation Number microswitches flexible part Number(kV) (mm) (mm) (kg)

7,2 MC 1-5 Flex Q E092694 1 395 560 0,2057,2 MC 1-9 Flex Q F092695 2 395 560 0,215

12 to 36 MC 1-5 Flex Q 640 T092615 1 545 710 0,22012 to 36 MC 1-9 Flex Q 640 K078945 2 545 710 0,230

The indicating device enables electrical actuating of the opening mechanism for a circuit or triggering ofan indicator during the melting of a fuse equipped with a trip-indicator. This very robust and originaldevice means freedom for any mechanical system and offers the advantage of being able to incorporatea microswitch unit or units according to the equipment configuration.

SI130-45-192SI130-45-292SI130-45-442SI175-45-442

MC1-5NFLEXQMC1-9NFLEXQMC1-5NFLEXQ640MC1-9NFLEXQ640


Flexible part

Minimum R = 65 mm2 holes Ø 5,2


MV11 12/04

FR TYPERATED VOLTAGES 7.2, 12, 24 AND 36 kV

CURRENT RATINGS 6.3 TO 63 A

HIGH VOLTAGE FUSES FOR TRANSFORMER PROTECTION

SUPERIOR MECHANICAL STRENGTH

OUTSTANDING WITHSTAND TO OPERATING STRESSES

FOR INDOOR USE

100% SYNTHETIC STRUCTURE

UTE C 62110, UTE C 64200, UTE C 64203 AND IEC 282-1 COMPLIANT

MODEL WITH STRIKER IEC 420 COMPLIANT

European FusesNF/UTE Fuses

7,2kV - 36kV Type FR

PresentationFR-type fuses are designed to protect HV/LV power distribution transformers. Designed to be coordinatedwith other equipment, these current-limiting fuses interrupt fault currents before they reach their peak. Thefault current is interrupted inside the fuse body and although this is very fast there is no sign of it outside.The main elements in these fuses are:• a barrel of class F insulating synthetic material• nickel plated aluminum end contacts• very pure silver fuse elements• composite material fuse element holder to withstand high temperaturesThanks to their structure, based on a synthetic material, FR fuses are the perfect answer to the stresses involved in use inside HV bays and fuse chambers.

Technical characteristicsRated voltage Un 7.7 to 36 kVCurrent rating In 6.3 – 10 – 16 – 20 – 25 – 32 – 43 – 63 A depending on voltageMinimum interrupting current I3 as per chart page overBreaking capacity I1 12,500 ATemperature of use -25°C to +40°CStriker: minimum force 0.5 Joules for minimum stroke 20 mm.

Strendth (N)

Trip (mm)

CHARACTERISTICS OF TRIP INDICATOR

40

20

20 40


MV1212/04

European FusesNF/UTE Fuses7,2kV - 36kV Type FR

7,2 6,3 520 55 31,5 12,5 20 12 0,3 2,17,2 16 520 55 80 12,5 20 26 1,6 2,17,2 32 520 55 160 12,5 20 44 6 2,17,2 43 520 55 215 12,5 20 61 12 2,17,2 63 520 55 315 12,5 20 71 24 2,112 6,3 520 55 31,5 12,5 34 25 0,3 2,112 16 520 55 80 12,5 34 53 1,6 2,112 32 520 55 160 12,5 34 89 6 2,112 43 520 55 215 12,5 34 123 12 2,112 63 520 55 315 12,5 34 142 24 2,124 6,3 520 55 31,5 12,5 58 25 0,63 2,124 16 520 55 80 12,5 58 53 3,3 2,124 32 520 55 160 12,5 58 89 13 2,124 43 520 55 215 12,5 58 123 25 2,124 63 520 55 315 12,5 58 142 50 2,136 6,3 520 55 31,5 12,5 - - - 2,136 10 520 55 50 12,5 - - - 2,136 16 520 55 80 12,5 - - - 2,136 20 520 55 100 12,5 - - - 2,136 25 520 55 125 12,5 - - - 2,136 32 520 55 160 12,5 - - - 2,1

Rated voltage Un

(kV)

Currentrating In

(A)

Minimuminterrupting

current (A)

Breakingcapacity

(kA)

Peak inter-rupting voltage

(kV)

Power dissipa-tion at In

(W)

Total operating I2t at Un (103A2s)

Dimensions

L

(mm)

D

(mm)

Dimension drawings with striker Dimension drawings w/o striker

Amplitude of current interrupted 15 262 A

lm = 2,5Ip10000

1000

6,3A

16A

20A25A

10A

32A43A63A

100

100 1000 10000 100000Ip (A)

Ic (

A)

Weight

(kg)


MV13 12/04

* Use of a 63 A fuse instead of a 43 A fuse is accepted when installed in an oil-tight compartment.

European FusesNF/UTE Fuses

7kV - 36kV Type FR

10 6,3 16 32 32 63 6315 6,3 16 16 16 43 43 6320 6,3 6,3 16 16 43 43 43*

50 100 160 250 400 630 1000

EDF recommendations Rated transformer powerRated network

voltage (kV)

6,3

A

16A

32A

43A

63A

104

103

102

101

100

10-1

10--2

10-3

10-4

101 102 103 104

104

103

102

101

100

10-1

10--2

10-3

10-4

101 102

t (s

)

t (s

)

103 104

I (A) I (A)

FR 7.2/36 type w/o striker FR 7.2/36 type with striker

Time/current data

Guidelines for use

6,3

A

16A

32A

43A

63A


MV1412/04

7,2 6,3 FR 7,2/6,3 Z227584 FR 7,2/6,3 P E2275897,2 16 FR 7,2/16 A227585 FR 7,2/16 P F2275907,2 32 FR 7,2/32 B227586 FR 7,2/32 P G2275917,2 43 FR 7,2/43 C227587 FR 7,2/43 P H2275927,2 63 FR 7,2/63 D227588 FR 7,2/63 P J22759312 6,3 FR 12/6,3 X210240 FR 12/6,3 P D21024612 16 FR 12/16 73.02.136 Y210241 FR 12/16 P E21024712 32 FR 12/32 73.02137 Z210242 FR 12/32 P F21024812 43 FR 12/43 A210243 FR 12/43 P G21024912 63 FR 12/63 73.02.138 B210244 FR 12/63 P H21025024 6,3 FR 24/6,3 73.02.132 A210795 FR 24/6,3 P G22743024 16 FR 24/16 73.02.133 B210796 FR 24/16 P H22743124 32 FR 24/32 G226234 FR 24/32 P J22743224 43 FR 24/43 73.02.134 C210797 FR 24/43 P K22743324 63 FR 24/63 73.02.135 D210798 FR 24/63 P L22743436 6,3 FR 36/6,3 K227594 FR 36/6,3 P J22761636 10 FR 36/10 L227595 FR 36/10 P K22761736 16 FR 36/16 M227596 FR 36/16 P L22761836 20 FR 36/20 N227597 FR 36/20 P M22761936 25 FR 36/25 P227598 FR 36/25 P N22762036 32 FR 36/32 Q227599 FR 36/32 P P227621

Rated voltage

Un (kV)

Current Rating

In(A)

With trip-indicatorWithout trip-indicator

DesignationEDF parts

list number (3 fuses)

ReferenceNumber

CatalogNumber Designation

CatalogNumber

ReferenceNumber

5,5 6,3 16 16 16 32 32 32 63 63 63 63 6310 6,3 6,3 6,3 6,3 16 16 16 32 32 32 63 63 63 6315 6,3 6,3 6,3 6,3 6,3 16 16 16 16 16 43 43 43 43 43 6320 6,3 6,3 6,3 6,3 6,3 6,3 6,3 16 16 16 16 43 43 43 43 43 6330 Pending

Reference and catalog number

C 13100 recommendations Rated transformer powerRated networkvoltage

European FusesNF/UTE Fuses7kV - 36kV Type FR

(kV) 25 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250

FR72V6,3FR72V16FR72V32FR72V43FR72V63

FR120V6,3FR120V16FR120V32FR120V43FR120V63

LOT-FR240V6,3LOT-FR240V16LOT-FR240V32LOT-FR240V43LOT-FR240V63

FR360V6,3FR360V10FR360V16FR360V20FR360V25FR360V32

FR72V6,3PFR72V16PFR72V32PFR72V43PFR72V63P

FR120V6,3PFR120V16PFR120V32PFR120V43PFR120V63P

LOT-FR240V6,3PLOT-FR240V16PLOT-FR240V32PLOT-FR240V43PLOT-FR240V63PFR360V6,3PFR360V10PFR360V16PFR360V20PFR360V25PFR360V32P


MV15 12/04

Rated Size Rating Reference CatalogVoltage (V) (A) Number Number

0,125 S0933270,16 T0933280,25 V0933290,315 W0933300,4 X0933310,5 Z0933330,63 A093334

1500 10x85 0,8 B0933351 A0934261,6 B0934272 C0934283,15 D0934294 E0934305 Y0936546,3 Z0936558 A093656

10 B09365712 C09365816 F093431 10GC15V16

Packaging 10

European FusesMV Intermediate Fuses (Lighting)

1.5kV - 10 x 85

10GC15V0,12510GC15V0,1610GC15V0,25

10GC15V0,31510GC15V0,410GC15V0,5

10GC15V0,6310GC15V0,810GC15V1

10GC15V1,610GC15V2

10GC15V3,1510GC15V410GC15V5

10GC15V6,310GC15V8

10GC15V1010GC15V12


MV17 12/04

European FusesMV Intermediate Fuses (lighting)

3.2kV and 5.5kV

RatedDimensions Rating

Fuse without trip-indicator Fuse with trip-indicatorWeight Catalog NumberVoltage

DesignationRef.

NumberDesignation

Ref.Number(kV) (mm) In (A) (kg)

0,16 3200 CP gLB 10.180/0,16 E081838 - - 0,030,315 3200 CP gLB 10.180/0,315 F081839 - - 0,030,5 3200 CP gLB 10.180/0,5 G081840 - - 0,030,8 3200 CP gLB 10.180/0,8 H081841 - - 0,031 3200 CP gLB 10.180/1 P089621 - - 0,031,25 3200 CP gLB 10.180/1,25 R078744 - - 0,031,6 3200 CP gLB 10.180/1,6 N081409 - - 0,032 3200 CP gLB 10.180/2 Q089622 - - 0,032,5 3200 CP gLB 10.180/2,5 S078745 - - 0,033,15 3200 CP gLB 10.180/3,15 M081845 - - 0,034 3200 CP gLB 10.180/4 R089623 - - 0,035 3200 CP aLB 10.180/5 M087733 - - 0,036 3200 CP aLB 10.180/6 S089624 - - 0,038 3200 CP aLB 10.180/8 T089625 - - 0,0310 3200 CP aLB 10.180/10 V089626 - - 0,0312 3200 CP aLB 10.180/12 W089627 - - 0,032 3200 CP gLD 36.190/2 P081801 - - 0,43,15 3200 CP gLD 36.190/3,15 Q081802 - - 0,44 3200 CP gLD 36.190/4 R081803 - - 0,45 3200 CP gLD 36.190/5 S081804 - - 0,46 3200 CP gLD 36.190/6 T081805 329 CP gLD 36.190/6 K081797 0,48 3200 CP gLD 36.190/8 V081806 329 CP gLD 36.190/8 J081796 0,410 3200 CP gLD 36.190/10 W081807 329 CP gLD 36.190/10 H081795 0,412 3200 CP gLD 36.190/12 X081808 329 CP gLD 36.190/12 G081794 0,416 3200 CP gLD 36.190/16 Y081809 329 CP gLD 36.190/16 F081793 0,420 3200 CP gLD 36.190/20 Z081810 329 CP gLD 36.190/20 E081792 0,425 3200 CP gLD 36.190/25 A081811 329 CP gLD 36.190/25 D081791 0,432 3200 CP gLD 36.190/32 B081812 329 CP gLD 36.190/32 C081790 0,440 3200 CP gLD 36.190/40 C081813 329 CP gLD 36.190/40 B081789 0,450 3200 CP gLD 36.190/50 D081814 329 CP gLD 36.190/50 A081788 0,463 3200 CP gLD 36.190/63 L081798 329 CP gLD 36.190/63 Z081787 0,480 3200 CP gLD 36.190/80 M081799 329 CP gLD 36.190/80 Y081786 0,4100 3200 CP gLD 36.190/100 N081800 329 CP gLD 36.190/100 X081785 0,40,16 5500 CP gLB 10.180/0,16 A093035 - - 0,030,315 5500 CP gLB 10.180/0,315 B093036 - - 0,030,5 5500 CP gLB 10.180/0,5 W081140 - - 0,030,8 5500 CP gLB 10.180/0,8 V081139 - - 0,031 5500 CP gLB 10.180/1 T081138 - - 0,031,25 5500 CP gLB 10.180/1,25 N093162 - - 0,031,6 5500 CP gLB 10.180/1,6 S081137 - - 0,032 5500 CP gLB 10.180/2 R081136 - - 0,032,5 5500 CP gLB 10.180/2,5 P093163 - - 0,033,15 5500 CP gLB 10.180/3,15 Q081135 - - 0,034 5500 CP gLB 10.180/4 N081133 - - 0,032 5500 CP gLB 36.250/2 V081622 - - 0,53,15 5500 CP gLB 36.250/3,15 A081397 - - 0,54 5500 CP gLB 36.250/4 T081621 - - 0,55 5500 CP gLB 36.250/5 S081620 - - 0,56 5500 CP gLB 36.250/6 R081619 559 CP gLB 36.250/6 G081610 0,58 5500 CP gLB 36.250/8 Q081618 559 CP gLB 36.250/8 F081609 0,510 5500 CP gLB 36.250/10 P081617 559 CP gLB 36.250/10 E081608 0,512 5500 CP gLB 36.250/12 N081616 559 CP gLB 36.250/12 D081607 0,516 5500 CP gLB 36.250/16 M081615 559 CP gLB 36.250/16 C081606 0,520 5500 CP gLJB 36.250/20 L081614 559 CP gLJB 36.250/20 E078802 0,525 5500 CP gLJB 36.250/25 Q078789 559 CP gLJB 36.250/25 F078803 0,532 5500 CP gLJB 36.250/32 R078790 559 CP gLJB 36.250/32 G078804 0,540 5500 CP gLJB 36.250/40 S078791 559 CP gLJB 36.250/40 H078805 0,550 5500 CP gLJB 36.250/50 T078792 559 CP gLJB 36.250/50 J078806 0,563 5500 CP aLJB 36.250/63 V078793 559 CP aLJB 36.250/63 K078807 0,575 5500 CP aLJB 36.250/75 W078794 559 CP aLJB 36.250/75 L078808 0,52 5500 CP gLD 55.259/2 S081505 - - 1,43,15 5500 CP gLD 55.259/3,15 S081390 - - 1,44 5500 CP gLD 55.259/4 R081504 - - 1,45 5500 CP gLD 55.259/5 Q081503 - - 1,46 5500 CP gLD 55.259/6 P081502 559 CP gLD 55.259/6 A081489 1,48 5500 CP gLD 55.259/8 N081501 559 CP gLD 55.259/8 Z081488 1,410 5500 CP gLD 55.259/10 M081500 559 CP gLD 55.259/10 Y081487 1,412 5500 CP gLD 55.259/12 L081499 559 CP gLD 55.259/12 X081486 1,416 5500 CP gLD 55.259/16 K081498 559 CP gLD 55.259/16 W081485 1,420 5500 CP gLD 55.259/20 J081497 559 CP gLD 55.259/20 V081484 1,425 5500 CP gLD 55.259/25 H081496 559 CP gLD 55.259/25 T081483 1,432 5500 CP gLD 55.259/32 G081495 559 CP gLD 55.259/32 S081482 1,440 5500 CP gLD 55.259/40 F081494 559 CP gLD 55.259/40 R081481 1,450 5500 CP gLD 55.259/50 E081493 559 CP gLD 55.259/50 Q081480 1,463 5500 CP gLD 55.259/63 D081492 559 CP gLD 55.259/63 P081479 1,480 5500 CP gLD 55.259/80 C081491 559 CP gLD 55.259/80 N081478 1,4100 5500 CP gLD 55.259/100 B081490 559 CP gLD 55.259/100 M081477 1,4

3,2

10 x 180(figure 1)

36 x 190(figure 2)

10 x 180(figure 1)

36 x 250(figure 3)

55 x 259(figure 4)

5,5

10GB32V0,1610GB32V0,315

10GB32V0,510GB32V0,810GB32V1

10GB32V1,2510GB32V1,610GB32V2

10GB32V2,510GB32V3,15

10GB32V410GB32V510AB32V610AB32V8

10AB32V1010AB32V1236GD32V2

36GD32V3,1536GD32V436GD32V5

36GD32V6,336GD32V8

36GD32V1036GD32V1236GD32V1636GD32V2036GD32V25

36GD320V3236GD32V4036GD32V5036GD32V6336GD32V80

36GD32V10010GB55V0,16

10GB55V0,31510GB55V0,510GB55V0,810GB55V1

10GB55V1,2510GB55V1,610GB55V2

10GB55V2,510GB55V3,15

10GB55V436GB55V2

36GB55V2036GB55V436GB55V536GB55V636GB55V8

36GB55V1036GB55V1236GB55V1636GJB55V2036GJB55V2536GJB55V3236GJB55V4036GJB55V5036AJB55V6336AJB55V7555GD55V2

55GD55V3,1555GD55V455GD55V555GD55V655GD55V8

55GD55V1055GD55V1255GD55V1655GD55V2055GD55V2555GD55V3255GD55V4055GD55V5055GD55V6355GD55V80

55GD55V100


MV1812/04

FIGURE 1

FIGURE 2

FIGURE 3

FIGURE 4

Without trip-indicator

With trip-indicator


With trip-indicator


With trip-indicator

180

190

ø 10

36

195 43 20

ø 12ø 7,5

250

36

259

259 20

7

5

ø 55

255 43 20ø 12

ø 7,5

ø 55

European FusesMV Intermediate Fuses (lighting)3.2kV and 5.5kV


MV19 12/04

A

B

C

Pre-arcing time

RMS value of short-circuit prospective current

Pre-arcing time


Pre-arcing time


Time/Current characteristics


3.2kV and 5.5kV


MV2012/04


Rated Breaking Peak arc Minimum Power Dissipation Voltage Dimenssions Rating Capacity voltage Breaking Current at In

(kV) (mm) (A) (kA) (kV) (A) (W)


Cut-off current


Cut-off current


Cut-off current


A

B

C

0,16 15 120,315 15 12

0,5 15 120,8 15 121 15 12

1,25 15 121,6 15 122 15 12

2,5 15 123,15 15 12

4 15 125 17,5 8 14 26 17,5 8 18 2,58 17,5 8 21 3,7

10 17,5 8 30 412 17,5 8 36 4,82 50 15

3,15 50 154 50 156 50 158 50 15

10 50 15 1412 50 15 1716 50 15 1920 50 15 2025 50 15 2532 50 7,2 1740 50 7,2 1950 50 7,2 2363 50 7,2 2580 50 7,2 25

100 50 7,2 30

3,2

10x180

A B

36x190

C


MV21 12/04


3.2kV and 5.5kV

D EPre-arcing time


Pre-arcing time


F GPre-arcing time


Pre-arcing time


Time/Current characteristics


MV2212/04


Rated Breaking Peak arc Minimum Power Dissipation Voltage Dimenssions Rating Capacity voltage Breaking Current at In

(kV) (mm) (A) (kA) (kV) (A) (W)


Cut-off current


Cut-off current


Cut-off current


D

E

G F

0,16 10 120,315 10 12

0,5 10 120,8 10 121 10 12

1,25 10 121,6 10 122 10 12

2,5 10 123,15 10 12

4 10 122 15 15 1,5

3,15 15 15 24 15 15 2,35 15 15 2,86 15 15 48 15 15 5

10 15 15 812 15 15 916 15 15 1420 40 12 1625 40 12 2032 40 12 2440 40 12 3050 40 12 3563 40 12 3875 40 12 402 30 18

3,15 30 184 30 185 30 186 30 188 30 18

10 30 1812 30 1816 30 1820 30 1825 30 12 2532 30 12 3040 30 12 3450 30 12 4063 30 12 4080 30 12 50

100 30 12 55

5,5

10x180

A

36x250

D E

55x259

F G


MV23 12/04


3.2kV and 5.5kV

Rated Withstand voltage Voltage to earth Designation Figure Reference Weight Catalog

(kV) Number (kg) Number50 Hz - 1 mn(kV RMS)

1,2/50µS(kV peak)

3,6 21 45 SI 50 10x180 5 S092706 0,227,2 27 60 SI 85 36x190 6 C092738 1,057,2 27 60 SI 85 10x180 7 D092693 0,277,2 27 60 SI 85 36x250 8 P092864 1,157,2 27 60 SI 120 55x259 9 X092227 3,9

Number of Type of fuse that Length of flexible WeightDesignation Reference microswitches can be equipped part (mm)

CatalogNumber (kg) Number

MC 1-5 Flex E098674 1 Figure 2&3 395 0,110MC 1-9 Flex F098675 2 Figure 2&3 395 0,120

MC 1-5 Flex Q E092694 1 Figure 4 395 0,205MC 1-9 Flex Q F092695 2 Figure 4 395 0,215

Fuse holder

Indicating deviceThe clips MR 10, MR 36 and MR 55 can be supplied separately

The electrical data of microswitches is given

FIGURE 5 FIGURE 6 FIGURE 7

FIGURE 8 FIGURE 9

SI50-10-180SI85-36-190TRA

SI85-10-180SI85-36-250

SI130-55-259

MC1-5NFLEXMC1-9NFLEX

MC1-5NFLEXQMC1-9NFLEXQ


MV25 12/04

European FusesPotential Transformer Fuses

5.5kV to 25.5kV - 20x127 to 20x340

Catalog number

20GG55V0,6320GG55V120GG55V2

20GG55V3,1520GF72V0,63

20GF72V120GF72V2

20GF72V3,1520GC82,5V0,63

20GC82,5V120GC82,5V2

20GC82,5V3,1520GC120V0,63

20GC120V120GC120V2

20GC120V3,1520GC155V0,63

20GC155V120GC155V2

20GC155V3,1520GLC240V0,6320GC255V0,5

Complying with IEC 282-1 standardInterior equipment

RatingIn (A)

0,63123,150,63123,150,63123,150,63123,150,63123,150,630,5

Note: These fuses are never equipped with a trip-indicator. Connecting clips MR 20,6.

Weight(kg)

0,080,080,080,080,120,120,120,120,120,120,120,120,160,160,160,160,160,160,160,160,2150,215

ReferenceNumber

F076802G076803J076805K076806V077850W077851Y077853Z077854D095775E095776G095778H095779L076807M076808P076810Q076811K095827V097814W097815H220025N078235D099915

Designation

5 500 CP gL 20x127/0,635 500 CP gL 20x127 /15 500 CP gL 20x127 /25 500 CP gL 20x127/3,157 200 CP gL 20x190/0,637 200 CP gL 20x190 /17 200 CP gL 20x190 /27 200 CP gL 20x190/3,158 250 CP gL 20x190/0,638 250 CP gL 20x190 /18 250 CP gL 20x190 /28 250 CP gL 20x190/3,15

12 000 CP gL 20x254/0,6312 000 CP gL 20x254 /112 000 CP gL 20x254 /212 000 CP gL 20x254/3,1515 500 CP gL 20x254/0,6315 500 CP gL 20x254 /115 500 CP gL 20x254 /215 500 CP gL 20x254/3,1524 000 CP gL 20x340/0,6325 500 CP gL 20x340/0,5

Rated voltage(kV)

Fuses for the protection of low power receptors

5,5

7,2

8,25

12

15,5

2425,5

L(mm)

127

190

190

254

254

340340


MV2612/04

European FusesPotential Transformer Fuses5.5kV to 25.5kV - 20x127 to 20x340

Rated voltage(kV)

5,5

7,2 / 8,25

12 / 15,5

2425,5

Electrical data on fuses for the protection of low power receptors

L(mm)

RatingIn (A)

0,63123,150,63123,150,63123,150,630,5

Ip = RMS value of short-circuit prospective current

t(s)= Pre-arcing time

Ic = Cut-off current

Breaking capacity (kA)

2020202020202020

20 /1620 / 1620 / 1620 / 16

1616

Peak arc voltage(kV)

22222222

25 /3325 /3325 /3325 /3342 / 6242 /6242 / 6242 / 62

84102

Power dissipation at In(W)

1,61,82,54,1

1,9 / 2,52,2 / 2,93,1 / 4,16,0 / 6,73,2 / 4,83,6 / 5,65,2 / 7,88,6 / 13

6,711,8

104

103

102

101

1

10-1

10-2

10-3

10-4

1 10 100 Ip (A)

0,01 0,1 1 10

Ic(kA)

1

Time-current characteristics Cut-off characteristics

127

190

254

340340

t (s)

Ip (A)

Ferraz Shawmut Current-Limiting Power Fuses formally GE Current-Limiting Power Fuses

3

9F60 series, EJ-2 type (Motor Starters) (U/L Recognized) Backup current-limiting power fuses designed to provide short circuit protection of individual motors. These fuses are designed to interrupt current from 100 times the R-rating up to 50kA rms symmetrical at rated voltage. The elements of these fuses are designed to withstand the cyclic motor-starting application.

9F60 series, EJ-5 / EJO-5 type (Capacitor) Special-purpose fuses designed for individual capacitor protection. The EJ-5 is designed for use indoors or inside an enclosure only. The EJO-5 models can be used outdoors. The major purposes of such fusing are: (a) to protect the systems from failed capacitor units, and (b) to prevent damage to adjacent capacitors and associated equipment.

9F60 series, EJ-1 / EJO-1 type (Power Distribution) Current limiting power fuses designed not only to interrupt the high-fault currents but also to interrupt low-fault currents down to approximately 3 times their continuous rating. The EJO-1 models can be used outdoors without any protecting enclosure.

9F62 series, EJO-1 type (General Purpose) (U/L Listed)General Purpose current-limiting fuses designed to interrupt the high-fault currents and also the low-fault currents down to approximately 1.6 times their continuous current rating. These fuses can be used outdoors without any protecting enclosure.

9F61 series, EK-1 / EKO-1 (Fuse Supports) Mountings of the non-disconnecting type are available. They are used primarily in potential transformer circuits, or where there is some other disconnecting or isolating device in series with the fuse in the circuit. Fuse supports can be mounted vertically or horizontally. The EKO-1 models are designed to be installed outdoors.

9F61 series, EK-3 / EKO-3 (Fuse Disconnect Switches) These devices have the additional feature of serving as disconnecting switches to isolate the equipment they protect. It should be noted that the disconnecting switches are not load-breaking devices, therefore the circuit must be open prior to the fuse disconnection. The EKO-3 models are designed to be installed outdoors.

9F59U series, ETP type (Distribution Applications) Backup current-limiting fuses designed to protect external transformers are used in series with another protective device (such as an expulsion fuse). This combination limits the high-fault current to a safe level, thus providing protection through the complete range.

9F59T series, OSP type (Distribution Applications) Backup current-limiting fuses are designed to be used in series with another protective device (such as an expulsion fuse) to give protection through the complete range. OSP stands for Oil Submerged Protector. These fuses are sealed against the ingress of oil. Each fuse is given a helium mass spectrometer leak test to prove the integrity of the seal.

Ferraz Shawmut LLC acquired General Electric’s Power Fuse operations from GE Consumer & Industrial on December 3rd, 2007.

Since then, all Current-Limiting Power Fuses, Fuse Supports, Fuse Disconnect Switches and Spare Parts offered by GE are now

available from Ferraz Shawmut. While the present catalog contains the majority of these GE products, other publications or

technical information can be obtained from the factory or Ferraz Shawmut website regarding products or data not included in

this document. For information regarding the Ferraz Shawmut Medium Voltage Fuse line, please consult our Advisor, our website

or contact the factory.

Current-Limiting Power Fuses

4

ApplicationMedium-voltage distribution systems that supply industrial plants, shopping centers, hospitals, schools, office buildings and underground residential service often require special types of overcurrent protection. This is of par-ticular importance because, in the event of a fault, these types of systems frequently produce high short-circuit currents that may result in damage to busway, motors, switches and other equipment. Current-limiting power fuses are widely used in these applications because they afford excellent over-current protection and noiseless operation, and because they can be used in confined spaces. The amount of damage in the faulted area and the mechanical stress and strain on busway, switches and other apparatus carrying the fault current is proportional to the square of the current and to the length of time the fault persists. By limiting the let through energy at the fault, properly applied current-limiting fuses assist in limiting or preventing short-circuit damage to busway, circuit breakers, switches, and other electrical components. Current-limiting power fuses are manufactured in ratings ranging from 0.6 kV through 38 kV and in continuous current ratings from 0.5 amperes through 900 amperes. Various designs are available for use with motors, transformers, capacitors, and circuit-protection equipment.

Product FeaturesCurrent-limiting power fuses offer significant advantages for protecting electrical power systems and equipment.Advantages include:—High interrupting capacity—Noiseless operation, since the interruption is totally contained—Fast current-limiting operation when troublesome high available fault currents are encountered—No pressure build-up, therefore, no vents or special reinforced compartments are required

Capacitor Fuses 9F60 Series EJO-5 9F60 Suitable for use indoors or outdoors

Product DescriptionBackup Capacitor current-limiting fuses are designed for individual capacitor protection. The EJO-5 can be used in any location (indoor or outdoor). The major purposes of such fusing are: (a) to protect the systems from failed capacitor units, and (b) to prevent damage to adjacent capacitors and associated equipment.

12” Clip Centers Clip-in Mounting1 Indoor or Outdoor

Max. kVAmp

RatingNo. of Barrels Indicating

Size/Diam/Length I/C Sym.

TCC min/max GES

Product Number

List Price Prod. ID MVCAP

5.5 25 1 YES C/2.08”/14.00” 50kA 8118/8119 9F60RJD025

5.5 40 1 YES C/2.08”/14.00” 50kA 8118/8119 9F60RJD040

5.5 80 1 YES C/2.08”/14.00” 50kA 8120/8121 9F60RJD080

9.52 15 1 YES C/2.08”/14.00” 50kA 8118/8119 9F60RJF015

9.52 25 1 YES C/2.08”/14.00” 50kA 8120/8121 9F60RJF025

9.52 40 1 YES C/2.08”/14.00” 50kA 8120/8121 9F60RJF040

1EJO-5 capacitor fuses are typically mounted directly on the capacitor. No supports, disconnect switches, or live parts are available.


5

General Purpose Fuses 9F62 Series EJO-1 General Purpose UL Listed Suitable for use indoors or outdoors

Product DescriptionGeneral Purpose current-limiting fuses are designed to interrupt the high-fault currents and also the low-fault currents down to approximately 1.6 to 2.2 times their continuous current rating. This fuse is defined in the IEEE Std C37.40 -1993 (3.1.57) as “A fuse capable of interrupting all currents from the rated interrupting current down to the current that causes melting of the fusible element in no less than one hour.” These fuses can be used outdoors without any protecting enclosure. Available from 5.5 to 15.5kV and 20 to 900A.

12” Clip Centers Clip-in Mounting Indoor or Outdoor

MaxkV

Amp Rating

No. of Barrels Indicating

Size/Diam/Length

I/C Sym.

TCC min/max GES

Fuse Support, Indoor

FuseSupport, Outdoor

Disconnecting Switch, Indoor

Disconnecting Switch, Outdoor

ProductNumber

List Price Prod. ID MVEG

5.5 25 1 YES C/2”/14.18” 50 kA 8134/8135 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F62HCB025





5.5 80 1 YES D/3”/15.88” 50 kA 8134/8135 9F61AEB301 9F61CEF309 9F61AEB305 9F61CEF310 9F62DCB080






5.5 250 2 YES DD/(2) 3”/15.88” 50 kA 8134/8135 9F61AEB401 9F61CEF409 9F61AEB405 9F61CEF410 9F62FCB250





8.3 20 1 YES C/2”/14.18” 50 kA 8136/8137 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F62HCC020





8.3 65 1 YES D/3”/15.88” 50 kA 8136/8137 9F61AEG301 9F61CEF309 9F61AEG305 9F61CEF310 9F62DCC065





8.3 175 2 YES DD/(2) 3”/15.88” 50 kA 8136/8137 9F61AEG401 9F61CEF409 9F61AEG405 9F61CEF410 9F62FCC175




6

Bolted End Fittings Indoor or Outdoor

Max.kV

Amp Rating


Size/Diam/Length

I/C Sym.

TCC min/max GES


Fuse Support, Outdoor



Product Number


5.5 500 4 YES DDDD/(4) 3”/see outline drawing for dimensions

50 kA 8134/8135 9F61AKB001 9F61CKF009 – – 9F62KCB500


50 kA 8134/8135 9F61AKB001 9F61CKF009 – – 9F62KCB600


50 kA 8134/8135 9F61AKB001 9F61CKF009 – – 9F62KCB700


50 kA 8134/8135 9F61AKB001 9F61CKF009 – – 9F62KCB800


50 kA 8134/8135 9F61AKB001 9F61CKF009 – – 9F62KCB900


7

15”Clip Centers Clip-in Mounting Indoor or Outdoor

Max.kV

Amp Rating


Size/Diam/Length

I/C Sym. TCC min/max GES





Product Number


15.5 20 1 YES C/2”/17.20” 50 kA 8138/8139 9F61AGG201(13.8kV nominal

95 kV BIL),9F61AGJ201

(14.4kV nominal 110 kV BIL)

9F61CGL209 9F61AGG205(13.8kV nominal



9F61CGL210 9F62HDD020







9F61CGL210 9F62HDD025







9F61CGL210 9F62HDD030

15.5 50 1 YES D/3”/18.88” 50 kA 8138/8139 9F61AGG301(13.8kV nominal






9F61CGL310 9F62DDD050







9F61CGL310 9F62DDD065







9F61CGL310 9F62DDD080







9F61CGL310 9F62DDD100

15.5 125 2 YES DD/(2)3”/18.88” 50 kA 8138/8139 9F61AGG401(13.8kV nominal






9F61CGL410 9F62FDD125







9F61CGL410 9F62FDD150







9F61CGL410 9F62FDD175







9F61CGL410 9F62FDD200

Bolted End Fittings Indoor or Outdoor

Max.kV

Amp Rating


Size/Diam/Length

I/C Sym.

TCC min/max GES





Product Number



50 kA 8138/8139 9F61AHG001 (13.8KV nominal,

95 KV BIL),9F61AHJ001

(14.4KV nominal, 110 KV BIL)

9F61CHL009 N/A N/A 9F62KED300


8

9” Clip Centers Clip-in Mounting Indoor or Enclosure

Max.kV

Amp Rating


Size/Diam/Length

I/C Sym.

TCC min/max GES





Product Number


2.75 1E 1 YES C/2”/11.18” 38kA 8106/8107 9F61ACB201 - 9F61ACB205 - 9F60CEB001









5.5 0.5E 1 YES C/2”/11.18” 63kA 8106/8107 9F61ACB201 - 9F61ACB205 - 9F60CED905

5.5 1E 1 YES C/2”/11.18” 63kA 8106/8107 9F61ACB201 - 9F61ACB205 - 9F60CED001









Power Distribution Fuses 9F60 Series, “E” Rated EJ-1 Suitable for use indoors or in an enclosure only

Product DescriptionPower distribution current-limiting fuses are designed not only to interrupt the high-fault currents but also to interrupt lowfault currents down to approximately 3 times their continuous rating.

7”Clip Centers Clip-in Mounting Indoor or Enclosure

Max.kV

Amp Rating


Size/Diam/Length

I/C Sym.

TCC min/max GES





Product Number


2.75 1E 1 YES C/2”/9.18” 38kA 8106/8107 9F61AAB201 - 9F61AAB205 - 9F60CCB001









2.75 30E 1 YES D/3”/10.88” 38kA 8106/8107 9F61AAB301 - 9F61AAB305 - 9F60CCB030




2.75 80E 1 YES D/3”/10.88”” 38kA 8106/8107 9F61AAB301 - 9F61AAB305 - 9F60CCB080


2.75 125E 1 YES DD/(2) 3”/10.88” 38kA 8106/8107 9F61AAB401 - 9F61AAB405 - 9F60CCB125




9

Max.kV

Amp Rating


Size/Diam/Length

I/C Sym.

TCC min/max GES





Product Number


15.5 2E 1 YES C/2”/14.18” 82kA 8104/8105 9F61AEG201 - 9F61AEG205 - 9F60CJH002






Max.kV

Amp Rating



TCC min/max GES





Product Number


15 125E 2 YES EE/(2) 4.00”/19.12” 38kA 8104/8105 9F61AFG501(13.8 kV,95 BIL),

9F61AFJ501(14.4 kV110 BIL)

N/Afor

OutdoorMounting

N/A N/Afor

OutdoorMounting

9F60KLH125


9F61AFJ501(14.4 kV110 BIL

N/Afor

OutdoorMounting

N/A N/Afor

OutdoorMounting

9F60KLH150


9F61AFJ501(14.4 kV110 BIL

N/Afor

OutdoorMounting

N/A N/Afor

OutdoorMounting

9F60KLH175


Max.kV

Amp Rating


Size/Diam/Length

I/C Sym.

TCC min/max GES





Product Number


25.8 0.5E 1 YES C/2”/17.20” 82kA 8114/8115 Consult Factory N/A for Outdoor Mounting

Consult Factory N/A for Outdoor Mounting

9F60CMJ905

25.8 1E 1 YES C/2”/17.20” 82kA 8114/8115 Consult Factory N/A for Outdoor Mounting


9F60CMJ001

25.8 2E 1 YES C/2”/17.20” 82kA 8114/8115 Consult Factory N/A for Outdoor Mounting


9F60CMJ002


Power Distribution Fuses 9F60 Series, “E” Rated EJ-1 Suitable for use indoors or in an enclosure only


10

Power Distribution Fuses9F60 Series, “E” Rated EJO-1Suitable for use indoors and outdoors

Product DescriptionPower distribution current-limiting fuses are designed not only to interrupt the high-fault currents but also to interrupt low-fault currents down to approximately 3 times their continuous rating. The EJO-1 models can be used outdoors without any protecting enclosure.

12” Clip Centers Clip-in Mounting Indoor or EnclosureMax.kV

Amp Rating


Size/Diam/Length

I/C Sym. TCC min/max GES





Product Number


2.75 1E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJB001 2.75 2E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJB002 2.75 3E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJB003 2.75 5E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJB0052.75 7E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJB007 2.75 10E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJB010 2.75 15E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJB015 2.75 20E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJB0202.75 25E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJB025 2.75 30E 1 YES D/3”/15.88” 50kA 8106/8107 9F61AEB301 9F61CEF309 9F61AEB305 9F61CEF310 9F60FJB030 2.75 40E 1 YES D/3”/15.88” 50kA 8106/8107 9F61AEB301 9F61CEF309 9F61AEB305 9F61CEF310 9F60FJB040 2.75 50E 1 YES D/3”/15.88” 50kA 8106/8107 9F61AEB301 9F61CEF309 9F61AEB305 9F61CEF310 9F60FJB050 2.75 65E 1 YES D/3”/15.88” 50kA 8106/8107 9F61AEB301 9F61CEF309 9F61AEB305 9F61CEF310 9F60FJB065 2.75 80E 1 YES D/3”/15.88” 50kA 8106/8107 9F61AEB301 9F61CEF309 9F61AEB305 9F61CEF310 9F60FJB080 2.75 100E 1 YES D/3”/15.88” 50kA 8106/8107 9F61AEB301 9F61CEF309 9F61AEB305 9F61CEF310 9F60FJB100 2.75 125E 2 YES DD/(2) 3”/15.88” 50kA 8106/8107 9F61AEB401 9F61CEF409 9F61AEB405 9F61CEF410 9F60HJB125 2.75 150E 2 YES DD/(2) 3”/15.88” 50kA 8106/8107 9F61AEB401 9F61CEF409 9F61AEB405 9F61CEF410 9F60HJB150 2.75 200E 2 YES DD/(2) 3”/15.88” 50kA 8106/8107 9F61AEB401 9F61CEF409 9F61AEB405 9F61CEF410 9F60HJB200 5.5 0.5E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJD905 5.5 1E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJD001 5.5 2E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJD002 5.5 3E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJD003 5.5 5E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJD005 5.5 7E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJD007 5.5 10E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJD010 5.5 15E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJD015 5.5 20E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJD020 5.5 25E 1 YES C/2”/14.18” 50kA 8106/8107 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJD025 5.5 30E 1 YES D/3”/15.88” 50kA 8106/8107 9F61AEB301 9F61CEF309 9F61AEB305 9F61CEF310 9F60FJD030 5.5 40E 1 YES D/3”/15.88” 50kA 8106/8107 9F61AEB301 9F61CEF309 9F61AEB305 9F61CEF310 9F60FJD040 5.5 50E 1 YES D/3”/15.88” 50kA 8106/8107 9F61AEB301 9F61CEF309 9F61AEB305 9F61CEF310 9F60FJD050 5.5 65E 1 YES D/3”/15.88” 50kA 8106/8107 9F61AEB301 9F61CEF309 9F61AEB305 9F61CEF310 9F60FJD065 5.5 80E 1 YES D/3”/15.88” 50kA 8106/8107 9F61AEB301 9F61CEF309 9F61AEB305 9F61CEF310 9F60FJD080 5.5 100E 1 YES D/3”/15.88” 50kA 8106/8107 9F61AEB301 9F61CEF309 9F61AEB305 9F61CEF310 9F60FJD100 5.5 125E 2 YES DD/(2) 3”/15.88” 50kA 8106/8107 9F61AEB401 9F61CEF409 9F61AEB405 9F61CEF410 9F60HJD125 5.5 150E 2 YES DD/(2) 3”/15.88” 50kA 8106/8107 9F61AEB401 9F61CEF409 9F61AEB405 9F61CEF410 9F60HJD150 5.5 200E 2 YES DD/(2) 3”/15.88” 50kA 8106/8107 9F61AEB401 9F61CEF409 9F61AEB405 9F61CEF410 9F60HJD200 8.25 0.5E 1 YES C/2”/14.18” 50kA 8112/8113 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJE905 8.25 1E 1 YES C/2”/14.18” 50kA 8112/8113 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJE001 8.25 2E 1 YES C/2”/14.18” 50kA 8112/8113 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJE002 8.25 3E 1 YES C/2”/14.18” 50kA 8112/8113 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJE003 8.25 5E 1 YES C/2”/14.18” 50kA 8112/8113 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJE005 8.25 7E 1 YES C/2”/14.18” 50kA 8112/8113 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJE007 8.25 10E 1 YES C/2”/14.18” 50kA 8112/8113 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJE010 8.25 15E 1 YES C/2”/14.18” 50kA 8112/8113 9F61AEG201 9F61CEF209 9F61AEG205 9F61CEF210 9F60DJE015 8.25 20E 1 YES D/3”/15.88” 50kA 8112/8113 9F61AEG301 9F61CEF309 9F61AEG305 9F61CEF310 9F60FJE020 8.25 25E 1 YES D/3”/15.88” 50kA 8112/8113 9F61AEG301 9F61CEF309 9F61AEG305 9F61CEF310 9F60FJE025 8.25 30E 1 YES D/3”/15.88” 50kA 8112/8113 9F61AEG301 9F61CEF309 9F61AEG305 9F61CEF310 9F60FJE030 8.25 40E 1 YES D/3”/15.88” 50kA 8112/8113 9F61AEG301 9F61CEF309 9F61AEG305 9F61CEF310 9F60FJE040 8.25 50E 1 YES D/3”/15.88” 50kA 8112/8113 9F61AEG301 9F61CEF309 9F61AEG305 9F61CEF310 9F60FJE050 8.25 65E 1 YES D/3”/15.88” 50kA 8112/8113 9F61AEG301 9F61CEF309 9F61AEG305 9F61CEF310 9F60FJE065 8.25 80E 1 YES D/3”/15.88” 50kA 8112/8113 9F61AEG301 9F61CEF309 9F61AEG305 9F61CEF310 9F60FJE080 8.25 100E 1 YES D/3”/15.88” 50kA 8112/8113 9F61AEG301 9F61CEF309 9F61AEG305 9F61CEF310 9F60FJE100 8.25 125E 2 YES DD/(2) 3”/15.88” 50kA 8112/8113 9F61AEG401 9F61CEF409 9F61AEG405 9F61CEF410 9F60HJE125 8.25 150E 2 YES DD/(2) 3”/15.88” 50kA 8112/8113 9F61AEG401 9F61CEF409 9F61AEG405 9F61CEF410 9F60HJE150 8.25 200E 2 YES DD/(2) 3”/15.88” 50kA 8112/8113 9F61AEG401 9F61CEF409 9F61AEG405 9F61CEF410 9F60HJE200


11

Power Distribution Fuses9F60 Series, “E” Rated EJO-1Suitable for use indoors and outdoors


Max. kV

AmpRating

No. ofBarrels Indicating

Size/Diam/

Length I/C Sym.

TCCmin/max

GES

FuseSupport,Indoor

FuseSupport,Outdoor

DisconnectingSwitch,Indoor

DisconnectingSwitch,Outdoor

ProductNumber

List PriceProd. ID MVEG

15.5 0.5E 1 YES C/2”/17.20” 120kA 8104/8105 9F61AGG201(13.8 kV nominal


(14.4 kV nominal110 BIL)

9F61CGL209 9F61AGG205(13.8 kV nominal



9F61CGL210 9F60DMH905

15.5 1E 1 YES C/2”/17.20” 120kA 8104/8105 9F61AGG201(13.8 kV nominal






9F61CGL210 9F60DMH001



(14.4 kV nominal 110 BIL)




9F61CGL210 9F60DMH002




9F61CGL209 9F61AGG205 (13.8 kV nominal

95 kV BIL), 9F61AGJ205


9F61CGL210 9F60DMH003







9F61CGL210 9F60DMH005







9F61CGL210 9F60DMH007







9F61CGL210 9F60DMH010

15.5 15E 1 YES D/3”/18.88” 38kA 8104/8105 9F61AGG301(13.8 kV nominal






9F61CGL310 9F60FMH015







9F61CGL310 9F60FMH020







9F61CGL310 9F60FMH025







9F61CGL310 9F60FMH030


12

Power Distribution Fuses9F60 Series, “E” RatedEJO-1Suitable for use indoors and outdoors

15” Clip Centers Clip-in Mounting Indoor or Outdoor (Continued)

21” Clip Centers Clip-in Mounting Indoor or OutdoorMax. kV

Amp Rating


Size/Diam/Length

I/C Sym.

TCC min/max GES


Fuse Sup-port, Outdoor



Product Number


25.8 0.5E 1 YES C/2”/23.18” 45kA 8114/8115 9F61AHM201 9F61CHM209 9F61AHM205 9F61CHM210 9F60DNJ905

25.8 1E 1 YES C/2”/23.18” 45kA 8114/8115 9F61AHM201 9F61CHM209 9F61AHM205 9F61CHM210 9F60DNJ001






25.8 15E 1 YES D/3”/24.81” 25kA 8114/8115 9F61AHM301 9F61CHM309 9F61AHM305 9F61CHM310 9F60FNJ015






25.8 65E 2 YES DD/(2) 3”/24.88” 25kA 8114/8115 9F61AHM401 9F61CHM409 9F61AHM405 9F61CHM410 9F60HNJ065



Max. kV

Amp Rating



TCC min/max GES



Disconncting Switch, Indoor


Product Number








9F61CGL310 9F60FMH040







9F61CGL310 9F60FMH050

15.5 65E 2 YES DD/(2) 3”/18.88” 38kA 8104/8105 9F61AGG401(13.8 kV nominal






9F61CGL410 9F60HMH065







9F61CGL410 9F60HMH080







9F61CGL410 9F60HMH100


13

Power Distribution Fuses9F60 Series, “E” RatedEJO-1Suitable for use indoors and outdoors


Max. kV

Amp Rating



TCC min/max

GES




Disconnecting, Switch, Outdoor

Product Number


38 1E 1 YES D/3”/30.81” 45kA 8116/8117 – 9F61CJN309 – 9F61CJN310 9F60FPK001











38 50E 2 YES DD/2) 3”/30.88” 13kA 8116/8117 – 9F61CJN409 – 9F61CJN410 9F60HPK050

38 65E 2 YES DD/(2) 3”/30.88” 13kA 8116/8117 – 9F61CJN409 – 9F61CJN410 9F60HPK065

38 80E 2 YES DD/(2) 3”/30.88” 13kA 8116/8117 – 9F61CJN409 – 9F61CJN410 9F60HPK080

38 1E 1 NO D/3”/30.81” 45kA 8116/8117 – 9F61CJN309 – 9F61CJN310 9F60FPT001











38 50E 2 NO DD/(2) 3”/30.81” 13kA 8116/8117 – 9F61CJN409 – 9F61CJN410 9F60HPT050




14

Potential Transformer9F60 Series, “E” RatedEJ-1Suitable for use indoors or in an enclosure

Product DescriptionCurrent-limiting fuses are designed to interrupt the high-fault currents and also the low-fault currents down to approximately 3 times their continuous current rating. Available from 0.625 to 15kV, from 0.5 to 3 Amps.

4.25” Clip Centers Clip-in Mounting Indoor or Enclosure

Max. kV

Amp Rating


Size1/Diam Length I/C Sym.

TCC min/max

GES





Product Number


0.625 3E 1 YES A/0.812”/4.625” 100kA 8108/8109 – – – – 9F60AAA003

0.625 5E 1 YES A/0.812”/4.625” 100kA 8108/8109 – – – – 9F60AAA005

2.75 1E 1 YES A/0.812”/4.625” 60kA 8108/8109 – – – – 9F60AAB001

2.75 2E 1 YES A/0.812”/4.625” 60kA 8108/8109 – – – – 9F60AAB002

1Size A fuses are normally mounted directly on potential transformers. No supports, disconnect switches, or live parts are available for separate mounting.


Max. kV

Amp Rating


Spare Parts (Live Parts)

Spare Parts (Clips) Size/Diam/Length I/C Sym.

TCC min/max

GESProduct Number


2.75 1E 1 YES 9F61BNW450 9F61BWW460 B/1.625”/7.375” 60kA 8110/8111 9F60BBB001



5.5 0.5E 1 YES 9F61BNW450 9F61BWW460 B/1.625”/7.375” 80kA 8110/8111 9F60BBD905

5.5 1E 1 YES 9F61BNW450 9F61BWW460 B/1.625”/7.375” 80kA 8110/8111 9F60BBD001



5.5 0.5E 1 NO 9F61BNW450 9F61BWW460 B/1.625”/7.375” 80kA 8110/8111 9F60BBN905

5.5 1E 1 NO 9F61BNW450 9F61BWW460 B/1.625”/7.375” 80kA 8110/8111 9F60BBN001



8.12” Clip Centers Clip-in Mounting Indoor or Enclosure

Max. kV

Amp Rating



Spare Parts (Clips) Size/Diam/ Length I/C Sym.

TCC min/max

GESFuse Support,

IndoorProduct Number


2.75 1E 1 YES 9F61BNW450 9F61BWW460 B/1.625”/9.50” 60kA 8110/8111 9F61ABB101 9F60BDB001



5.5 0.5E 1 YES 9F61BNW450 9F61BWW460 B/1.625”/9.50” 80kA 8110/8111 9F61ABB101 9F60BDD905

5.5 1E 1 YES 9F61BNW450 9F61BWW460 B/1.625”/9.50” 80kA 8110/8111 9F61ABB101 9F60BDD001



8.25 0.5E 1 YES 9F61BNW450 9F61BWW460 B/1.625”/9.50” 80kA 8110/8111 9F61ABG101 9F60BDE905

8.25 1E 1 YES 9F61BNW450 9F61BWW460 B/1.625”/9.50” 80kA 8110/8111 9F61ABG101 9F60BDE001




15

Potential Transformer9F60 Series, “E” RatedEJ-1Suitable for use indoors or in an enclosure

11.5” Clip Centers Clip-in Mounting Indoor or EnclosureMax. kV

Amp Rating



Spare Parts (Clips) Size/Diam/Length I/C Sym.

TCC min/max GES

Fuse support, Indoor

Product Number


15.5 0.5E 1 YES 9F61BNW450 9F61BWW460 B/1.625”/12.875” 120kA 8110/8111 9F61ADG101 (13.8kV, 95kV BIL),

9F61ADJ101(14.4kV, 110kV BIL)

9F60BHH905

15.5 1E 1 YES 9F61BNW450 9F61BWW460 B/1.625”/12.875” 120kA 8110/8111 9F61ADG101(13.8kV, 95kV BIL),

9F61ADJ101(14.4kV, 110kV BIL)

9F60BHH001


9F61ADJ101(14.4kV, 110kV BIL)

9F60BHH002


9F61ADJ101(14.4kV, 110kV BIL)

9F60BHH003


16

Motor Starter Fuses9F60 Series, “R” RatedEJ-21

Suitable for use indoors or in an enclosure

Product DescriptionBackup motor starter current-limiting power fuses are designed to provide short-circuit protection of individual motors. These fuses are designed to interrupt current from 100 times the R-rating up to 50kA rms symmetrical at rated volt-age. The element of these fuses is designed to withstand the cyclic motor-starting application. By definition, a back-up current-limiting fuse is “A fuse capable of interrupting all currents from the rated maximum interrupting current down to the rated minimum interrup ing current.” Standard IEEE C.37.40-1993 (3.1.8). Available from 2.54 to 7.20kV, From 70 to 700A (2 to 50R).

Max. kV

Amp Rating



Spare Parts (Clips)

Max. Continuous Curr. (Amps) Size/Diam/Length I/C Sym.

TCC min/max GES Product Number

List Price Prod. ID MVRG

2.54 2R 1 YES 9F61BNW750 9F61BWW459 70 D/3.00”/10.88” 50kA 8132/8133 9F60LCB502






2.54 18R 2 YES 9F61BNW751 – 390 DD/(2) 3.00”/10.88” 50kA 8132/8133 9F60MCB518

2.54 24R 2 YES 9F61BNW751 – 450 DD/(2) 3.00”/10.88” 50kA 8132/8133 9F60MCB524

2.54 2R 1 NO 9F61BNW750 9F61BWW459 70 D/3.00”/10.88” 50kA 8132/8133 9F60LCL302






2.54 18R 2 NO 9F61BNW751 – 390 DD/(2) 3.00”/10.88” 50kA 8132/8133 9F60MCL318

2.54 24R 2 NO 9F61BNW751 – 450 DD/(2) 3.00”/10.88” 50kA 8132/8133 9F60MCL324

7” Clip Centers Clip-in Mounting UL Recognized Indoor or Enclosure

Bolted End Fittings Indoor or EnclosureMax. kV

Amp Rating


Max. Continuous Curr. (Amps) Size/Diam/Length I/C Sym. TCC min/max GES

Fuse Support, Indoor Product Number


2.54 42R 2 NO 600 KK (2) 3.45”/13.76” 50kA 8122/8123 – 9F60TQB600

2.54 50R 2 NO 700 KK (2) 3.45”/13.76” 50kA 8122/8123 – 9F60TQB700

12” Clip Centers Clip-in Mounting UL Recognized Indoor or EnclosureMax. kV

Amp Rating



Spare Parts (Clips)


TCC min/max GES Product Number


5.08 2R 1 YES 9F61BNW750 9F61BWW459 70 D/3.00”/15.97” 50kA 8132/8133 9F60LJD502






5.08 18R 2 YES 9F61BNW751 – 390 DD/(2) 3.00”/15.97” 50kA 8132/8133 9F60MJD518

5.08 24R 2 YES 9F61BNW751 – 450 DD/(2) 3.00”/15.97” 50kA 8132/8133 9F60MJD524

5.08 2R 1 NO 9F61BNW750 9F61BWW459 70 D/3.00”/15.97” 50kA 8132/8133 9F60LJN302






5.08 18R 2 NO 9F61BNW751 – 390 DD/(2) 3.00”/15.97” 50kA 8132/8133 9F60MJN318

5.08 24R 2 NO 9F61BNW751 – 450 DD/(2) 3.00”/15.97” 50kA 8132/8133 9F60MJN3241EJ-2 Motor starter fuses are typically mounted on medium voltage starters. No supports or disconnect switches available.


17

Motor Starter Fuses9F60 Series, “R” RatedEJ-21

Suitable for use indoors or in an enclosure

12” Clip Centers Clip-in Mounting “A” Rated Indoor or EnclosureMax. kV

Amp Rating



Spare Parts (Clips)


Product Number

List PriceProd. ID MVRG

7.2 2A 1 YES – – 70 D/3.00”/15.97” 50kA 8150/8151 9F60LJE502

7.2 3A 1 YES – – 100 D/3.00”/15.97” 50kA 8150/8151 9F60LJE503

7.2 4A 1 YES – – 130 D/3.00”/15.97” 50kA 8150/8151 9F60LJE504

7.2 6A 1 YES – – 170 D/3.00”/15.97” 50kA 8150/8151 9F60LJE506

7.2 9A 1 YES – – 200 D/3.00”/15.97” 50kA 8150/8151 9F60LJE509

7.2 12A 1 YES – – 230 D/3.00”/15.97” 50kA 8150/8151 9F60LJE512

7.2 18A 2 YES – – 390 DD/(2) 3.00”/15.97” 50kA 8150/8151 9F60MJE518

7.2 24A 2 YES – – 450 DD/(2) 3.00”/15.97” 50kA 8150/8151 9F60MJE524

Table R, Max. Continuous Current for “R/A” FusesFuse “R/A” Designation Max. Con. Current (Amps)

2 70

3 100

4 130

6 170

9 200

12 230

18 390

24 450

30 550

36 650

42 600

50 700

Bolted End Fittings Indoor or Enclosure

Max. kV

Amp Rating



Fuse Support Indoor

Product Number

List PriceProd. ID MVRG

5 42R 2 YES 600 KK (2) 3.45”/18.76” 50kA 8122/8123 – 9F60TRD600

5 50R 2 YES 700 KK (2) 3.45”/18.76” 50kA 8122/8123 – 9F60TRD700

Bolted End Fuses, request outline drawing from factory.

14” Clip Centers Clip-in Mounting Indoor or EnclosureMax. kV

Amp Rating


Spare Parts(Live Parts)

Spare Parts (Clips)


TCC min/max GES


Product Number


5.08 30R 2 YES 9F61BNW452 – 550 EE/(2) 4”/19.12” 50kA 8132/8133 9F61AFB501 9F60NLD830

5.08 36R 2 YES 9F61BNW452 – 650 EE/(2) 4”/19.12” 50kA 8132/8133 9F61AFB501 9F60NLD836


18

Fuse Supports and Disconnecting Switches9F61 SeriesEK-1, EKO-1, EK-3, EKO-3

Product DescriptionFuse supports, non-disconnecting, are used primarily in potential transformer circuits, or where there is some other disconnecting or isolating device in series with the fuse in the circuit. Fuse supports can be mounted vertically or horizontally. The EKO-1 models are designed to be installed outdoors. Disconnecting switch devices have the additional feature of serving to isolate the equipment they protect. It should be noted that disconnecting switches are not load-breaking devices, therefore, the circuit must be open prior to the fuse disconnection. The EKO-3 models are designed to be installed outdoors.

Fuse Support - EK-1 Indoor

Max. kV

Ferrule Size/Diam.

Clip Centers

Spare Parts (Live Parts) Spare Parts (Clips)

Insulaor Rating - Class/NEMA

Nominal Sys. (kV)Insulator Rating

- BIL (kV)

Insulator Rating - Class/NEMA Tech

Ref. Product NumberList Price

Prod. ID MVACC

2.75/5.5 B/1.56” 8.12” 9F61BNW450 9F61BWW460 4.8 60 A-20 9F61ABB101

8.25 B/1.56” 8.12” 9F61BNW450 9F61BWW460 13.8 95 A-20 9F61ABG101

15.5 B/1.56” 11.5” 9F61BNW450 9F61BWW460 13.8 95 A-20 9F61ADG101

15.5 B/1.56” 11.5” 9F61BNW450 9F61BWW460 14.4 110 A-20 9F61ADJ101

2.75 C/2.00” 7” 9F61BNW451 9F61BWW457 4.8 60 A-20 9F61AAB201

5.5 C/2.00” 9” 9F61BNW451 9F61BWW457 4.8 60 A-20 9F61ACB201

15.5 C/2.00” 12” 9F61BNW451 9F61BWW457 13.8 95 A-20 9F61AEG201

15.5 C/2.00” 15” 9F61BNW451 9F61BWW457 13.8 95 A-20 9F61AGG201

15.5 C/2.00” 15” 9F61BNW451 9F61BWW457 14.4 110 A-20 9F61AGJ201

25.8 C/2.00” 21” 9F61BNW743 9F61BWW457 23 150 A-20 9F61AHM201

2.75 D/3.00” 7” 9F61BNW750 9F61BWW459 4.8 60 A-20 9F61AAB301

2.75/5.5 D/3.00” 12” 9F61BNW750 9F61BWW459 4.8 60 A-20 9F61AEB301

8.25 D/3.00” 12” 9F61BNW750 9F61BWW459 13.8 95 A-20 9F61AEG301

15.5 D/3.00” 15” 9F61BNW750 9F61BWW459 13.8 95 A-20 9F61AGG301

15.5 D/3.00” 15” 9F61BNW750 9F61BWW459 14.4 110 A-20 9F61AGJ301

25.8 D/3.00” 21” 9F61BNW744 9F61BWW459 23 150 A-20 9F61AHM301

2.75 DD/3.00” 7” 9F61BNW751 – 4.8 60 A-20 9F61AAB401

2.75/5.5 DD/3.00” 12” 9F61BNW751 – 4.8 60 A-20 9F61AEB401

8.25 DD/3.00” 12” 9F61BNW751 – 13.8 95 A-20 9F61AEG401

15.5 DD/3.00” 15” 9F61BNW751 – 13.8 95 A-20 9F61AGG401

15.5 DD/3.00” 15” 9F61BNW751 – 14.4 110 A-20 9F61AGJ401

25.8 DD/3.00” 21” 9F61AWW738 – 23 150 A-20 9F61AHM401

5.08 EE/4.00” 14.12” 9F61BNW452 – 4.8 60 A-20 9F61AFB501

15 EE/4.00” 14.12” 9F61BNW452 – 13.8 95 A-20 9F61AFG501

15 EE/4.00” 14.12” 9F61BNW452 – 14.4 110 A-20 9F61AFJ501

DDDD For Bolted-end Fuses refer to drawings. 9F61AHG001

DDDD For Bolted-end Fuses refer to drawings. 9F61AHJ001

DDDD For Bolted-end Fuses refer to drawings. 9F61AKB001

Refer to drawings for specific dimensions.


19


Disconnect Switch - EK-3 IndoorMax. kV

Ferrule Size/Diam.

Clip Centers


Spare Parts(Clips)

Insulator Rating -Nominal Sys. (kV)

Insulator Rating -BIL (kV)

Insulator Rating - Class/NEMA Tech Ref.

ProductNumber

List PriceProd. ID MVACC

2.75 C/2.00” 7” 9F61BNW731 9F61BWW457 4.8 60 A-20 9F61AAB205

5.5 C/2.00” 9” 9F61BNW731 9F61BWW457 4.8 60 A-20 9F61ACB205

15.5 C/2.00” 12” 9F61BNW731 9F61BWW457 13.8 95 A-20 9F61AEG205

15.5 C/2.00” 15” 9F61BNW731 9F61BWW457 13.8 95 A-20 9F61AGG205

15.5 C/2.00” 15” 9F61BNW731 9F61BWW457 14.4 110 A-20 9F61AGJ205

25.8 C/2.00” 21” 9F61BNW746 9F61BWW457 23 150 A-20 9F61AHM205

2.75 D/3.00” 7” 9F61BNW732 9F61BWW459 4.8 60 A-20 9F61AAB305

2.75/5.5 D/3.00” 12” 9F61BNW732 9F61BWW459 4.8 60 A-20 9F61AEB305

8.25 D/3.00” 12” 9F61BNW732 9F61BWW459 13.8 95 A-20 9F61AEG305

15.5 D/3.00” 15” 9F61BNW732 9F61BWW459 13.8 95 A-20 9F61AGG305

15.5 D/3.00” 15” 9F61BNW732 9F61BWW459 14.4 110 A-20 9F61AGJ305

25.8 D/3.00” 21” 9F61BNW747 9F61BWW459 23 150 A-20 9F61AHM305

2.75 DD/3.00” 7” 9F61BNW461 – 4.8 60 A-20 9F61AAB405

2.75/5.5 DD/3.00” 12” 9F61BNW461 – 4.8 60 A-20 9F61AEB405

8.25 DD/3.00” 12” 9F61BNW461 – 13.8 95 A-20 9F61AEG405

15.5 DD/3.00” 15” 9F61BNW461 – 13.8 95 A-20 9F61AGG405

15.5 DD/3.00” 15” 9F61BNW461 – 14.4 110 A-20 9F61AGJ405

25.8 DD/3.00” 21” 9F61BNW748 – 23 150 A-20 9F61AHM405


Max. kV

FerruleSize/Diam.

ClipCenters


Spare Parts(Clips)



Insulator Rating - Class/NEMA Tech Ref.

ProductNumber


2.75/5.5/8.25 C/2.00” 12” 9F61BNW743 9F61BWW457 7.5 95 202 9F61CEF209

15.5 C/2.00” 15” 9F61BNW743 9F61BWW457 15 110 205 9F61CGL209

25.8 C/2.00” 21” 9F61BNW743 9F61BWW457 23 150 208 9F61CHM209

2.75/5.5/8.25 D/3.00” 12” 9F61BNW744 9F61BWW459 7.5 95 202 9F61CEF309

15.5 D/3.00” 15” 9F61BNW744 9F61BWW459 15 110 205 9F61CGL309

25.8 D/3.00” 21” 9F61BNW744 9F61BWW459 23 150 208 9F61CHM309

38 D/3.00” 27” 9F61BNW744 9F61BWW459 34.5 200 210 9F61CJN309

2.75/5.5/8.25 DD/3.00” 12” 9F61AWW738 – 7.5 95 202 9F61CEF409

15.5 DD/3.00” 15” 9F61AWW738 – 15 110 205 9F61CGL409

25.8 DD/3.00” 21” 9F61AWW738 – 23 150 208 9F61CHM409

38 DD/3.00” 27” 9F61AWW738 – 34.5 200 210 9F61CJN409

DDDD – – – – – – 9F61CHL009

DDDD – – – – – – 9F61CKF009


Fuse Support - EKO-1 Outdoor


20


Disconnect Switch - EKO-3 Outdoor

Max. kV

Ferrule Size/Diam.

ClipCenters


Spare Parts(Clips)



Insulator Rating - Class/NEMA

Tech Ref.ProductNumber


2.75/5.5/8.25 C/2.00” 12” 9F61BNW746 9F61BWW457 7.5 95 202 9F61CEF210

15.5 C/2.00” 15” 9F61BNW746 9F61BWW457 15 110 205 9F61CGL210

25.8 C/2.00” 21” 9F61BNW746 9F61BWW457 23 150 208 9F61CHM210

2.75/5.5/8.25 D/3.00” 12” 9F61BNW747 9F61BWW459 7.5 95 202 9F61CEF310

15.5 D/3.00” 15” 9F61BNW747 9F61BWW459 15 110 205 9F61CGL310

25.8 D/3.00” 21” 9F61BNW747 9F61BWW459 23 150 208 9F61CHM310

38 D/3.00” 27” 9F61BNW747 9F61BWW459 34.5 200 210 9F61CJN310

2.75/5.5/8.25 DD/3.00” 12” 9F61BNW748 – 7.5 95 202 9F61CEF410

15.5 DD/3.00” 15” 9F61BNW748 – 15 110 205 9F61CGL410

25.8 DD/3.00” 21” 9F61BNW748 – 23 150 208 9F61CHM410

38 DD/3.00” 27” 9F61BNW748 – 34.5 200 210 9F61CJN410

Refer to drawings for specific dimensions.IMPORTANT: When selecting a mounting for a current-limiting fuse, it is necessary that the clip centers and size agree with the fuse selected.Prices of fuse supports and disconnecting switches include live parts for both ends.

Hinge Trunions and Operating Eyes for Use on Disconnecting Switches

Fuse Size Hinge Trunion Model No. Operating Eye Model No.

C 9F61BJW397 9F61BFW394

D 9F61BKW398 9F61AWW612

DD 9F61BLW399 9F61AWW612

Conversion Kit - D to DD for Use on Fuse Supports

Model No. Used on Live Parts

9F61BNW402 9F61BNW751 (indoor)

9F61AWW738 (outdoor)


21

Spare Parts - Fuse Supports/Disconnect Switches9F61 SeriesLive Parts/Fuse Clips

Spare Parts (Live Parts/Fuse Clips) - Fuse Supports and Disconnect Switches

Fuse Supportsand Disconnect Switches Spare Live Parts1 Spare Fuse Clips2

9F61AAB201 9F61BNW451 9F61BWW457

9F61AAB205 9F61BNW731 9F61BWW457

9F61AAB301 9F61BNW750 9F61BWW459

9F61AAB305 9F61BNW732 9F61BWW459

9F61AAB401 9F61BNW751 N/A

9F61AAB405 9F61BNW461 N/A

9F61ABB101 9F61BNW450 9F61BWW460

9F61ABG101 9F61BNW450 9F61BWW460

9F61ACB201 9F61BNW451 9F61BWW457

9F61ACB205 9F61BNW731 9F61BWW457

9F61ADG101 9F61BNW450 9F61BWW460

9F61ADJ101 9F61BNW450 9F61BWW460

9F61AEB301 9F61BNW750 9F61BWW459

9F61AEB305 9F61BNW732 9F61BWW459

9F61AEB401 9F61BNW751 N/A

9F61AEB405 9F61BNW461 N/A

9F61AEG201 9F61BNW451 9F61BWW457

9F61AEG205 9F61BNW731 9F61BWW457

9F61AEG301 9F61BNW750 9F61BWW459

9F61AEG305 9F61BNW732 9F61BWW459

9F61AEG401 9F61BNW751 N/A

9F61AEG405 9F61BNW461 N/A

9F61AFB501 9F61BNW452 N/A

9F61AFG501 9F61BNW452 N/A

9F61AFJ501 9F61BNW452 N/A

9F61AGG201 9F61BNW451 9F61BWW457

9F61AGG205 9F61BNW731 9F61BWW457

9F61AGG301 9F61BNW750 9F61BWW459

9F61AGG305 9F61BNW732 9F61BWW459

9F61AGG401 9F61BNW751 N/A

9F61AGG405 9F61BNW461 N/A

9F61AGJ201 9F61BNW451 9F61BWW457

9F61AGJ205 9F61BNW731 9F61BWW457

9F61AGJ301 9F61BNW750 9F61BWW459

9F61AGJ305 9F61BNW732 9F61BWW459

9F61AGJ401 9F61BNW751 N/A

9F61AGJ405 9F61BNW461 N/A

Spare Parts (Live Parts/Fuse Clips) - Fuse Supports and Disconnect Switches (Continued)

Fuse Supportsand Disconnect Switches Spare Live Parts1 Spare Fuse Clips2

9F61AHM201 9F61BNW743 9F61BWW457

9F61AHM205 9F61BNW746 9F61BWW457

9F61AHM301 9F61BNW744 9F61BWW459

9F61AHM305 9F61BNW747 9F61BWW459

9F61AHM401 9F61AWW738 N/A

9F61AHM405 9F61BNW748 N/A

9F61CEF209 9F61BNW743 9F61BWW457

9F61CEF210 9F61BNW746 9F61BWW457

9F61CEF309 9F61BNW744 9F61BWW459

9F61CEF310 9F61BNW747 9F61BWW459

9F61CEF409 9F61AWW738 N/A

9F61CEF410 9F61BNW748 N/A

9F61CGL209 9F61BNW743 9F61BWW457

9F61CGL210 9F61BNW746 9F61BWW457

9F61CGL309 9F61BNW744 9F61BWW459

9F61CGL310 9F61BNW747 9F61BWW459

9F61CGL409 9F61AWW738 N/A

9F61CGL410 9F61BNW748 N/A

9F61CHM209 9F61BNW743 9F61BWW457

9F61CHM210 9F61BNW746 9F61BWW457

9F61CHM309 9F61BNW744 9F61BWW459

9F61CHM310 9F61BNW747 9F61BWW459

9F61CHM409 9F61AWW738 N/A

9F61CHM410 9F61BNW748 N/A

9F61CJN309 9F61BNW744 9F61BWW459

9F61CJN310 9F61BNW747 9F61BWW459

9F61CJN409 9F61AWW738 N/A

9F61CJN410 9F61BNW748 N/A

1LIVE PARTS: Order (1) Live Parts for each Fuse Support and Disconnecting Switch (includes live parts for both ends).

2FUSE CLIPS: Order (2) Fuse Clips for each Fuse Support and order (1) Fuse Clip for each Disconnecting Switch.


22

Potential Tranformer Product Number Spare Live Parts1 Spare Fuse Clips2

9F60AAA___ N/A N/A

9F60AAB___ N/A N/A

9F60BBB___ 9F61BNW450 9F61BWW460

9F60BBD___ 9F61BNW450 9F61BWW460

9F60BBN___ 9F61BNW450 9F61BWW460

9F60BDB___ 9F61BNW450 9F61BWW460

9F60BDD___ 9F61BNW450 9F61BWW460

9F60BDE___ 9F61BNW450 9F61BWW460

9F60BHH___ 9F61BNW450 9F61BWW460

Spare Parts (Live Parts/Fuse Clips) - Potential Transformer Fuses

Spare Parts (Live Parts/Fuse Clips) - Motor Starter Fuses

Motor Starter Product Number Spare Live Parts1 Spare Fuse Clips2

9F60LCB5__ 9F61BNW750 9F61BWW459

9F60LCL3__ 9F61BNW750 9F61BWW459

9F60LJD5__ 9F61BNW750 9F61BWW459

9F60LJN3__ 9F61BNW750 9F61BWW459

9F60MCB5__ 9F61BNW751 N/A

9F60MCL3__ 9F61BNW751 N/A

9F60MJD5__ 9F61BNW751 N/A

9F60MJN3__ 9F61BNW751 N/A

9F60NLD8__ 9F61BNW452 N/A

9F60TQB___ N/A N/A

9F60TRD___ N/A N/A

1LIVE PARTS: Order (1) Live Parts for each Fuse Support and Disconnecting Switch (includes live parts for both ends).

2FUSE CLIPS: Order (2) Fuse Clips for each Fuse Support and order (1) Fuse Clip for each Disconnecting Switch.


23

External Transformer Protection (ETP) Fuses9F59U Series

Product DescriptionBackup current-limiting fuses designed to protect transformers are used in series with another protective device (such as an expulsion fuse). This combination limits the high-fault current to a safe level, thus providing protection through the complete range. As its name implies, the “ETP” is for External Transformer Protection. For conventional transformers protected by expulsion-fuse cutouts, the ETP can be installed in series with the cutout. For self-protected transformers, the ETP can be applied on the high-voltage bushing in series with the internal transformerexpulsion fuse. From 8.3kV to 23kV and from 8T to 80K. Interrupting rating 50 kA Sym.

SURE GUARD

ETP RatingETP

HardwareMinimumkV Class

Recommended Max. Expulsion

Max. TotalI2T

I.C.Amperes

Min. MeltCurve

TotalClear Curve

Let-throughCurve

ProductNumber

List PriceProd. ID MVETP

8.3, Spade & Stud Without Hardware 15 8T or 12K 16000 440 GES-8228A GES-8229A GET-6693A 9F59UBC101

8.3, Spade & Stud (1) Adapter 15 8T or 12K 16000 440 GES-8228A GES-8229A GET-6693A 9F59UBC111

8.3, Spade & Stud (1) Eyebolt Terminal 15 8T or 12K 16000 440 GES-8228A GES-8229A GET-6693A 9F59UBC121

8.3, Spade & Stud (1) Parallel Groove 15 8T or 12K 16000 440 GES-8228A GES-8229A GET-6693A 9F59UBC131

8.3, Spade & Spade Without Hardware 15 8T or 12K 16000 440 GES-8228A GES-8229A GET-6693A 9F59UBC201

8.3, Spade & Spade (1) Adapter 15 8T or 12K 16000 440 GES-8228A GES-8229A GET-6693A 9F59UBC211

8.3, Spade & Spade (1) Eyebolt Terminal 15 8T or 12K 16000 440 GES-8228A GES-8229A GET-6693A 9F59UBC221

8.3, Spade & Spade (1) Parallel Groove 15 8T or 12K 16000 440 GES-8228A GES-8229A GET-6693A 9F59UBC231

8.3, Spade & Spade Adapter & eyebolt terminal 15 8T or 12K 16000 440 GES-8228A GES-8229A GET-6693A 9F59UBC241

8.3, Spade & Spade Adapter & parallel groove 15 8T or 12K 16000 440 GES-8228A GES-8229A GET-6693A 9F59UBC251

8.3, Spade & Spade Eyebolt terminal & parallel groove 15 8T or 12K 16000 440 GES-8228A GES-8229A GET-6693A 9F59UBC261

8.3, Spade & Spade (2) Eyebolt terminals 15 8T or 12K 16000 440 GES-8228A GES-8229A GET-6693A 9F59UBC271

8.3, Spade & Spade (2) Parallel groove 15 8T or 12K 16000 440 GES-8228A GES-8229A GET-6693A 9F59UBC281














24


SURE GUARD (Continued)

ETP RatingETP

HardwarekV

ClassRecommendedMax. Expulsion

MinimumMax. Total I2T

I.C.Amperes

Min. MeltCurve

TotalClear Curve

Let-throughCurve

ProductNumber

























15.5, Spade & Stud Without Hardware 25 8T or 12K 16000 510 GES-8228A GES-8229A GET-6693A 9F59UBD101

15.5, Spade & Stud (1) Adapter 25 8T or 12K 16000 510 GES-8228A GES-8229A GET-6693A 9F59UBD111

15.5, Spade & Stud (1) Eyebolt Terminal 25 8T or 12K 16000 510 GES-8228A GES-8229A GET-6693A 9F59UBD121

15.5, Spade & Stud (1) Parallel Groove 25 8T or 12K 16000 510 GES-8228A GES-8229A GET-6693A 9F59UBD131

15.5, Spade & Spade Without Hardware 25 8T or 12K 16000 510 GES-8228A GES-8229A GET-6693A 9F59UBD201

15.5, Spade & Spade (1) Adapter 25 8T or 12K 16000 510 GES-8228A GES-8229A GET-6693A 9F59UBD211

15.5, Spade & Spade (1) Eyebolt Terminal 25 8T or 12K 16000 510 GES-8228A GES-8229A GET-6693A 9F59UBD221

15.5, Spade & Spade (1) Parallel Groove 25 8T or 12K 16000 510 GES-8228A GES-8229A GET-6693A 9F59UBD231

15.5, Spade & Spade Adapter & eyebolt terminal 25 8T or 12K 16000 510 GES-8228A GES-8229A GET-6693A 9F59UBD241

15.5, Spade & Spade Adapter & parallel groove 25 8T or 12K 16000 510 GES-8228A GES-8229A GET-6693A 9F59UBD251

15.5, Spade & Spade Eyebolt terminal & parallel groove 25 8T or 12K 16000 510 GES-8228A GES-8229A GET-6693A 9F59UBD261

15.5, Spade & Spade (2) Eyebolt terminals 25 8T or 12K 16000 510 GES-8228A GES-8229A GET-6693A 9F59UBD271

15.5, Spade & Spade (2) Parallel groove 25 8T or 12K 16000 510 GES-8228A GES-8229A GET-6693A 9F59UBD281


25



ETP Rating ETP HardwarekV

ClassRecommendedMax. Expulsion

Max. TotalI2T

MinimumI.C. Amperes

Min. MeltCurve

TotalClear Curve

Let-throughCurve

ProductNumber




15.5, Spade & Stud (1) Eyebolt Terminal 25 15T or 25K 50000 480 GES-8228A GES-8229A GET-6693A 9F59UBD122




15.5, Spade& Spade (1) Eyebolt Terminal 25 15T or 25K 50000 480 GES-8228A GES-8229A GET-6693A 9F59UBD222









15.5, Spade& Stud (1) Eyebolt Terminal 25 25T or 40K 140000 890 GES-8228A GES-8229A GET-6693A 9F59UBD124









15.5, Spade& Spade (2) Eyebolt terminals 25 25T or 40K 140000 890 GES-8228A GES-8229A GET-6693A 9F59UBD274











23.0, Spade & Stud Without Hardware 35 8T or 12K 16000 280 GES-8228A GES-8229A GET-6693A 9F59UBE101


26



ETP Rating ETP Hardware kV

Class RecommendedMax. Expulsion

Max. Total I2T

MinimumI.C. Amperes

Min. Melt Curve

Total Clear Curve

Let-through Curve

Product Number


23.0, Spade & Stud (1) Adapter 35 8T or 12K 16000 280 GES-8228A GES-8229A GET-6693A 9F59UBE111

23.0, Spade & Stud (1) Eyebolt Terminal 35 8T or 12K 16000 280 GES-8228A GES-8229A GET-6693A 9F59UBE121

23.0, Spade & Stud (1) Parallel Groove 35 8T or 12K 16000 280 GES-8228A GES-8229A GET-6693A 9F59UBE131

23.0, Spade & Spade Without Hardware 35 8T or 12K 16000 280 GES-8228A GES-8229A GET-6693A 9F59UBE201

23.0, Spade & Spade (1) Adapter 35 8T or 12K 16000 280 GES-8228A GES-8229A GET-6693A 9F59UBE211

23.0, Spade & Spade (1) Eyebolt Terminal 35 8T or 12K 16000 280 GES-8228A GES-8229A GET-6693A 9F59UBE221

23.0, Spade & Spade (1) Parallel Groove 35 8T or 12K 16000 280 GES-8228A GES-8229A GET-6693A 9F59UBE231

23.0, Spade & Spade Adapter & eyebolt terminal 35 8T or 12K 16000 280 GES-8228A GES-8229A GET-6693A 9F59UBE241

23.0, Spade & Spade Adapter & parallel groove 35 8T or 12K 16000 280 GES-8228A GES-8229A GET-6693A 9F59UBE251

23.0, Spade & Spade Eyebolt terminal & parallel groove 35 8T or 12K 16000 280 GES-8228A GES-8229A GET-6693A 9F59UBE261

23.0, Spade & Spade (2) Eyebolt terminals 35 8T or 12K 16000 280 GES-8228A GES-8229A GET-6693A 9F59UBE271

23.0, Spade & Spade (2) Parallel groove 35 8T or 12K 16000 280 GES-8228A GES-8229A GET-6693A 9F59UBE281

23.0, Spade & Stud Without Hardware 35 15T or 25K 70000 460 GES-8228A GES-8229A GET-6693A 9F59UBE102

23.0, Spade & Stud (1) Adapter 35 15T or 25K 70000 460 GES-8228A GES-8229A GET-6693A 9F59UBE112

23.0, Spade & Stud (1) Eyebolt Terminal 35 15T or 25K 70000 460 GES-8228A GES-8229A GET-6693A 9F59UBE122

23.0, Spade & Stud (1) Parallel Groove 35 15T or 25K 70000 460 GES-8228A GES-8229A GET-6693A 9F59UBE132

23.0, Spade & Spade Without Hardware 35 15T or 25K 70000 460 GES-8228A GES-8229A GET-6693A 9F59UBE202

23.0, Spade & Spade (1) Adapter 35 15T or 25K 70000 460 GES-8228A GES-8229A GET-6693A 9F59UBE212

23.0, Spade & Spade (1) Eyebolt Terminal 35 15T or 25K 70000 460 GES-8228A GES-8229A GET-6693A 9F59UBE222

23.0, Spade & Spade (1) Parallel Groove 35 15T or 25K 70000 460 GES-8228A GES-8229A GET-6693A 9F59UBE232

23.0, Spade & Spade Adapter & eyebolt terminal 35 15T or 25K 70000 460 GES-8228A GES-8229A GET-6693A 9F59UBE242

23.0, Spade & Spade Adapter & parallel groove 35 15T or 25K 70000 460 GES-8228A GES-8229A GET-6693A 9F59UBE252

23.0, Spade & Spade Eyebolt terminal & parallel groove 35 15T or 25K 7000 460 GES-8228A GES-8229A GET-6693A 9F59UBE262

23.0, Spade & Spade (2) Eyebolt terminals 35 15T or 25K 70000 460 GES-8228A GES-8229A GET-6693A 9F59UBE272

23.0, Spade & Spade (2) Parallel groove 35 15T or 25K 70000 460 GES-8228A GES-8229A GET-6693A 9F59UBE282

Product Number Max kV

9F59UBC208 8.3

9F59UBC218 8.3

9F59UBC228 8.3

9F59UBC238 8.3

9F59UBC248 8.3

9F59UBC258 8.3

9F59UBC268 8.3

9F59UBC278 8.3

9F59UBC288 8.3

9F59UBD208 15.5

9F59UBD218 15.5

9F59UBD228 15.5

9F59UBD238 15.5

9F59UBD248 15.5

9F59UBD258 15.5

9F59UBD268 15.5

9F59UBD278 15.5

9F59UBD288 15.5

Hardware OptionsProduct Nos. Suitable for Parallel Application

Fig. 1. Adapter only9F59AAW007

Fig. 2. Eyebolt only,for 6-2/0 cable9F59AAW008

Fig. 3. Parallel groove only,for 2/0 to 250MCM cable

9F59AAW009


27

Domestic USA General Terms and Conditions of Sale

1. Scope: The following terms and conditions constitute the full and final contract for the sale of products or services by Ferraz Shawmut LLC to the Buyer and supersede all prior written or oral communications between Ferraz Shawmut, or its representatives, and the Buyer. No modifications to these terms and conditions shall be binding on Ferraz Shaw-mut unless they are in writing and signed by an executive officer of Ferraz Shawmut. Notwithstanding any contrary lan-guage in the Buyer’s purchase order, correspondence, or other form of communication, Buyer shall be bound by these Terms and Conditions when it sends a purchase order, accepts delivery from Ferraz Shawmut of product or service or otherwise indicates acceptance of this contract. Any differing or additional terms and conditions proposed by the Buyer are rejected by Ferraz Shawmut unless expressly agreed to in writing by an authorized executive of Ferraz Shawmut.

2. Prices: All prices and terms are subject to change without notice. Prices shall be those in effect at the time of shipment.

3. Order Acceptance: All orders and contracts must be approved by an official of Ferraz Shawmut at Headquarters, Newburyport, MA. Orders may be accepted in whole or in part.

4. Terms of Payment: Terms of payment for authorized Distributors are 2%, 15th proximo, net 25th proximo, from date of invoice. Terms of payment for all other classification of Buyers are net, 25th proximo, from the date of invoice. If the financial condition of the Buyer at the time the merchandise is ready for shipment does not justify the terms of payment specified, the Buyer may be called upon, before shipment, to arrange terms of payment satisfactory to Ferraz Shawmut. If at any time the Buyer fails to make any payment to Ferraz Shawmut when due, Ferraz Shawmut shall be entitled, among other things, to: deny any further extensions of credit to the Buyer; declare all unpaid amounts at the time outstanding from the Buyer to be immediately due and payable; and otherwise exercise all rights and remedies against the Buyer that may be available under the Buyer’s arrangements with Ferraz Shawmut or at law. The Buyer shall pay to Ferraz Shawmut any and all reasonable expenses incurred by Ferraz Shawmut for collection from the Buyer due and unpaid, including reasonable interest, attorneys’ fees and all related costs.

5. Minimum Billing: Orders less than $150 net value, one shipment, are subject to shipping and handling charges of $75.00.

6. Shipment: All shipments shall be made F.O.B. at the point of shipment. Ferraz Shawmut shall not be liable for any delay in shipment. The contract of sale shall in no event be subject to cancellation by the Buyer, due either to delay in delivery or to any other cause, except by mutual written agreement. Ferraz Shawmut shall select shipping method. Any cost associated with the Buyer’s request for special shipping; packaging, handling, method or other shall be paid by the Buyer in total. 7. Delivery: Ferraz Shawmut reserves the right to make partial shipments. Delay in a balance of order shall not relieve Buyer from it’s obligation to accept delivery of the balance of the order. Delivery dates provided in quotations or order acknowledgments are approximate and not guaranteed.

8. Termination: Orders shall not be subject to termination without written consent of Ferraz Shawmut. In such an event the Buyer shall forthwith pay Ferraz Shawmut the contract price for all finished units and a sum, which shall be deter-mined by mutual agreement, in consideration of work in process and of commitments made by Ferraz Shawmut, or in absence of such an agreement, a sum representing (1) actual expenditures made by Ferraz Shawmut in connection with the uncompleted portion of the order, including reasonable cancellation charges paid by Ferraz Shawmut on account of commitments under the order and (2) reasonable estimated profits on the uncompleted portion of the order multiplied by the percentage of completion of the uncompleted portion of the order.

9. Returns: All returns must be approved in advance by Ferraz Shawmut headquarters, Newburyport, MA. Only stan-dard stock products will be considered for return. Obsolete and non-stock products are not returnable. Returned material must be in new condition. Material must have been purchased by Buyer directly from Ferraz Shawmut. A restocking charge may apply.

10. Taxes: Any present or future sales, use, occupation, or other tax, which may be imposed is not included in the price and shall be paid by the Buyer.

11. Title and Risk of Loss: Title and right to possession of any material remain with Ferraz Shawmut until all payments are made in full. Buyer agrees to do all acts necessary to protect such right and title. Risk of loss however shall pass to Buyer at the time of delivery to the common carrier or licensed truckers.

12. Credit: Ferraz Shawmut reserves the right at any time to revoke any credit extended to Buyer if Buyer fails to pay for any shipments when due or if in Ferraz Shawmut’s opinion there is a material change in Buyer’s financial condition. Ferraz Shawmut may, at its option, hold or cancel any accepted order if Buyer fails to pay any invoice when due.


28

13. Defective Material and Workmanship Warranty: Should latent defects in materials and workmanship develop within one year from date of shipment, Ferraz Shawmut will either repair the defective part or parts, free of charge, F.O.B. point of shipment, or supply a new part or parts, free of charge, F.O.B point of shipment; provided Ferraz Shawmut is given opportunity to confirm the existence of defects. Ferraz Shawmut is not liable for contingent or consequen-tial damage or expense in connection with the operation, repair, or replacement of the defective part or parts.

14. Limitation on Warranty: The foregoing warranty are exclusive. Ferraz Shawmut disclaims all other warranties includ-ing merchantability and fitness for a particular purpose. Correction of non-conformities listed herein shall constitute Ferraz Shawmut’s sole liability and Buyer’s exclusive remedy for failure of Ferraz Shawmut to meet its warranty obligations, whether claims of the Buyer are based in contract, in tort (including negligence or strict liability), or otherwise.

15. Liquidated Damages: Contracts which include liquidated damages clauses are not acceptable to, or binding on Ferraz Shawmut unless such clauses are specifically accepted in writing by an executive officer from Ferraz Shawmut headquarters.

16. Patents: Ferraz Shawmut agrees that it will at its own expense defend any suit which may be brought against the Buyer based on a claim that any apparatus or part furnished under contract constitutes an infringement of any United States letters patent (provided Ferraz Shawmut is notified promptly of such suit and copies of all papers therein are delivered to Ferraz Shawmut); and Ferraz Shawmut agrees to pay all judgments and costs recovered in any such suit. In case such apparatus or any part is held to constitute infringement and the use of the apparatus or part is enjoined, Ferraz Shawmut shall at its own expense, either procure for the Buyer the right to continue using the apparatus or part, or replace with non-infringing appara-tus; or modify it so it becomes non-infringing; or remove the apparatus and refund the purchase price and the transportation and installation cost thereof. The foregoing states the entire liability of Ferraz Shawmut for patent infringement by apparatus or any part thereof. Ferraz Shawmut assumes no liability whatsoever for patent infringement of any goods or part thereof designed by Buyer.

17. Limitations of Liability: Neither Ferraz Shawmut or its suppliers shall be liable, whether in contract, warranty, failure of a remedy to achieve its intended or essential purpose, tort (including negligence or strict liability) indemnity or any other legal theory, for loss of use, revenue or profit, or for cost of capital or of substitute use or performance, or for indirect, special, liquidated, incidental or consequential damages, or for any other loss or cost of a similar type, or for claims by Buyer for damages of Buyer’s customers. Ferraz Shawmut’s liability for any claim of any kind shall not exceed the purchase price of the goods or services, or portion thereof, which gives rise to the claim. Ferraz Shawmut and Buyer agree that the exclusions and limitations set forth in this article are separate and independent from any remedies the Buyer may have here-under, or elsewhere, and shall be given full force and effect whether or not any and all such remedies shall be deemed to have failed of their essential purpose.

18. Force Majeure: Ferraz Shawmut shall not be liable for any delay or failure to perform its obligations under this agree-ment, resulting due to any fire, flood, acts of God, acts of Buyer, acts of government or other civil or military authorities, strikes or other labor disputes, accidents, epidemics, war, riot, embargoes, delays in transportation, lack of or inability to obtain raw materials, components, labor, fuel, or supplies, or other circumstances beyond Ferraz Shawmut’s reasonable control. If Ferraz Shawmut elects, the time for performance shall be extended by a period reasonably necessary to overcome the effect of such delay.

19. Governing Law: The agreement shall in all respects be construed and governed by the internal laws of the Commonwealth of Massachusetts, without regard to conflicts of law rules.

20. Assignment: Buyer shall not assign this contract in total or in part, without the written consent of Ferraz Shawmut LLC

30

For more information, visit our website at us.ferrazshawmut.com.

374 Merrimac Street, Newburyport, MA 01950T: 978-462-6662 F: 978-462-0181

88 Horner AvenueToronto, Ontario, Canada M8Z 5Y3T: 416-252-9371F: 416-252-6572

© 2008 Ferraz Shawmut. All rights reserved.

A relentless pursuit of protection for electrical components, systems—and the people who use them. Ferraz Shawmut is an international company manufacturing the widest range of circuit protection solutions in the electrical industry. Drawing on a century of experience—and an ongoing commitment to critical research in electrical safety—we provide industrial, commercial, and OEM customers with innovative products and technical support teams to increase effectiveness, simplify applications, and enhance productivity. Learn more about our circuit protection solutions at us.ferrazshawmut.com.

BR-GECAT-001


MV27 12/04

American FusesE-Rated

5.5kV, 8.25kV and 15.5kV - CS 3 Series

5kV, 8 kV and 15kV Ferrule mounted fusesAmp-trap CS-3 E-rated 5kV, 8kV and 15kV fuses have either 2”or 3” diameter barrels with ferrules and are mounted in springreinforced clips. They are UL listed as “general purpose current-limiting fuses” and are for use indoors (or outdoors in a weath-erproof enclosure). The unique time-current characteristic ofFerraz Shawmut E-rated fuses allows them to be closely sizedto transformer full-load rated current, as recommended by IEEEguidelines, without being affected by normal magnetizinginrush current. CS-3 fuses are typically sized at transformerrated current of 133%, thereby providing superior overall pro-tection.

Features/Benefits• UL Listed for compatibility with UL listed equipment• Ferrule mounting for standard clips and

interchangeability with other brands of fuses• Current Limiting for superior equipment protection• Blown-fuse indicator gives positive identification

of open fuse• Non-venting for silent operation

RatingsA055FAC: 5E to 450E

5.5kV, 63kA I.R. Sym.A825XAC: 10E to 200E

8.25kV, 50kA I.R. Sym.A155FAC: 5E TO 200E

15.5kV, 50kA I.R. Sym.

Highlights• E-Rated• UL Listed• Complies with ANSI C37.46

ApplicationsProtection for 5.5, 8.25 or 15.5kV transformers or distribution systems

DefinitionsE-ratingE-rated fuses operate as follows:100E or less - must melt in 300 seconds (5 mins.)on 200 to 240% of E (ampere) rating.Over 100E - must melt in 600 seconds (10 mins.) on 220 to 264% of E (ampere) rating.

Example - A 100E fuse must melt in 300 secondswith an applied current of 200 to 240 amperes.

General Purpose Current-Limiting FuseA general purpose current-limiting power fuse isone that is capable of interrupting all currentsfrom its rated interrupting rating down to thecurrent that causes melting of the fusible ele-ment in one hour.

Spring-Reinforced Clips for CS-3 Fuses:228-700-530 (One pair of clips)For 3” diameter, 2 barrels max.

ApprovalsUL Listed to JEEG, “Fuses Over 600 Volts”File # E 143362


MV2812/04

American FusesE-Rated 5.5kV, 8.25kV and 15.5kV - CS 3 Series

5.5kV Ferrule Mounted

Reference Numbers, Ratings, Dimensions, CS-3 Series, 5.5kV

FIGURE A FIGURE B FIGURE C

Catalog Reference Ampere NumberFig.

Dimensions Inches (mm) Interrupting

Number Number Rating of Barrels RatingRMS SYM.*Amp.A B C

A055F1CORO-5E S213364 5EA055F1CORO-7E T214377 7EA055F1CORO-10E A222709 10EA055F1CORO-15E P223228 15EA055F1CORO-20E E201047 20E 1 A 14.11 2.2 .19 63,000A055F1CORO-25E N201561 25E (358) (56) (4.8)A055F1CORO-30E H203557 30E TrippedA055F1CORO-40E V212331 40E ForceA055F1CORO-50E J212850 50E 1 lb.A055F1CORO-65E J213862 65E

A055F1DORO-10E T214883 10EA055F1DORO-15E M218465 15EA055F1DORO-20E T221967 20EA055F1DORO-25E C222711 25EA055F1DORO-30E Q223229 30EA055F1DORO-40E G201049 40EA055F1DORO-50E Q201563 50E 1 BA055F1DORO-65E V203591 65EA055F1DORO-80E A211301 80E 15.88 3.0 0.5A055F1DORO-100E V214378 100E (403) (76) (13) 63,000A055F1DORO-125E Y217440 125E TrippedA055F1DORO-150E G217954 150E ForceA055F1DORO-175E F218988 175E 2 lbs.A055F1DORO-200E Y219510 200EA055F2DORO-250E G218989 250EA055F2DORO-300E Z219511 300EA055F2DORO-350E V221968 350E 2 CA055F2DORO-400E D222712 400EA055F2DORO-450E R223230 450E

5.5kV Max. – Ferrule Mounted Style – 12” (305mm) Clip Centers – 3” (76.2mm) Barrel Diameter


A 0 5 5 F 1 D 0 R 0 - 1 0 0 E

Ampere RatingRevision/No.

Special FeaturesDiameter (C=2”, D=3”)

No. of BarrelsStyle (F=Ferrule Mount)

Max. Voltage Rating (055=5.5kV)Amp-trap Fuse

CATALOG NUMBERING SYSTEM


MV29 12/04



TIME IN SECONDS

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TOTA

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.5K

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A055F1CORO – 5E to 65E

MIN

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A055F1CORO – 5E to 65E

TIME IN SECONDS


MV3012/04


MIN

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.5K

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TIME IN SECONDSC

URREN

T IN

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PERES

A055F1DORO – 10E to 200E and A055F2DORO – 250E to 450E

TOTA

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LEA

RIN

G T

IME –

CU

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T D

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, 5

.5K

V F

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TIME IN SECONDS


MV31 12/04



AVAILABLE CURRENT IN RMS SYMMETRICAL AMPERES

MA

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K L

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A055F1CORO – 5E to 65EPeak Let-Thru Current Data, 5.5kV CS-3 Fuses

A055F1DORO – 10E to 200E and A055F2DORO – 250E to 450EPeak Let-Thru Current Data, 5.5kV CS-3 Fuses

MA

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MV3212/04



FIGURE A

FIGURE B

3 (76)

3(76)

3 (76)

3(76)

15.88 REF(403)

15.88 REF(403)

.50 (13)

.38(9.6)

2 LB TRIP FORCE

.50 (13)

.38 (9.6)

2 LB TRIP FORCE

Catalog Reference Ampere Number Figure Interrupting

Number Number Rating of Barrels Rating RMSSYM. Amperes*

A825X10E-1 - 10E 1 AA825X15E-1 - 15E 1 AA825X20E-1 C215903 20E 1 AA825X25E-1 G216413 25E 1 AA825X30E-1 P216926 30E 1 A 50,000A825X40E-1 L217958 40E 1 AA825X50E-1 R218469 50E 1 AA825X65E-1 K218992 65E 1 AA825X80E-1 C219514 80E 1 A

A825X100E-1 M211818 100E 1 AA825X125E-1 A212336 125E 2 BA825X150E-1 N213866 150E 2 B 50,000A825X200E-1 X214886 200E 2 B

8.25kV Max. – Ferrule Mounted Style – 12” (305mm) Clip Center – 3” (76.2mm) Barrel Diameter

* RMS ASYM. AMPS = RMS SYM. AMPERES x 1.6


MV33 12/04



A825X (10E to 200E) -1

A825X (10E to 200E) -1

TIME IN SECONDS

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AM

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X 1

0C

URREN

T IN

AM

PS

X 1

0

TIME IN SECONDS

TOTA

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MV3412/04


A825X (10E to 200E) -1Peak Let-Thru Current Data, E-Rated Fuses

MA

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IN

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THRU

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PERES


MAXI

MUM

PEA

K CURR

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CIRC

UIT C

AN P

RODUCE

- 2.

6 XR

MS SY

M. A

MPS


MV35 12/04


FIGURE A

FIGURE B

FIGURE C

Indicator Flush with Surfacein Untripped Position Blown Fuse Indicator

Catalog Numbering System, Ratings, Dimensions, CS-3 Series, 15.5kV



Catalog Reference Ampere Number Fig.Dimensions Inches (mm) Interrupting

Number Number Rating of BarrelsRating

RMS SYM.*Amp.A B C

A155F1CORO - 5E 5E7E 7E

10E 10E 1 A 17.03 2.2 .19 50,00015E 15E (433) (56) (4.8)20E 20E Tripped25E 25E Force30E 30E 1 lb.

A155F1DORO - 10E 10E15E 15E20E 20E25E 25E 1 B 18.87 3.0 0.5 50,00030E 30E (479) (76) (13)40E 40E Tripped50E 50E Force

2 lbs.A155F2DORO - 65E 65E

80E 80E 2 C100E 100E

A155F1DORO - 65E 65E80E 80E 1 B 21.75 3.0 0.5 50,000

100E 100E (552) (76) (13)Tripped

A155F2DORO - 125E 125E Force 150E 150E 2 C 2 lbs.175E 175E200E 200E



15.5kV Max. – Ferrule Mounted Style – 15” (381 mm) Clip Centers – 2” (50.8mm) Barrel Diameter

* RMS ASYM. AMPERES = RMS SYM. AMPERES x 1.6

A 1 5 5 F 1 D 0 R 0 - 1 0 0 E


Special FeaturesDiameter (C=2”, D=3”)

No. of BarrelsStyle (F=Ferrule Mount)



E218E987X219509S214882X215392L216923F217953L218464

E216411A217442J217956P218467H218990A219512W221969

Q218468J218991B215902

S223231J201051A215901

F216412N216925B217443K217957


MV3612/04


CURRENT IN AMPERES TIM

E I

N S

EC

ON

DS

CURRENT IN AMPERES

A155F1CORO – 5E to 30EMinimum Melting Time – Current Data, 15.5kV Fuses

A155F1CORO – 5E to 30E Total Clearing Time – CurrentData, 15.5kV Fuses

TIM

E I

N S

EC

ON

DS


MV37 12/04


5.5kV, 8.25kV and 15.5kV - CS 3 SeriesM

INIM

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ING

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, 1

5.5

KV

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TIME IN SECONDS

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TIME IN SECONDS

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T IN

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TOTA

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, 1

5.5

KV

FU

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MV3812/04


TIM

E I

N S

EC

ON

DS

CURRENT IN AMPERES

TIM

E I

N S

EC

ON

DS

CURRENT IN AMPERES

A155F1DORO – 65E to 100E andA155F2DORO – 125E to 200E

Minimum Melting Time – CurrentData, 15.5kV Fuses

A155F1DORO – 65E to 100E andA155F2DORO – 125E to 200E Total Clearing Time – Current

Data, 15.5kV Fuses


MV39 12/04


MA

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A155F1DORO – 10E to 50EA155F2DORO – 65E to 100EPeak Let-Thru Current Data, 15.5kV CS-3 Fuses


MA

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A155F1CORO – 5E to 30EPeak Let-Thru Current Data,

15.5kV CS-3 Fuses


MA

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A155F1DORO – 65E to 100EA155F2DORO – 125E to 200E

Peak Let-Thru Current Data, 15.5kV CS-3 Fuses




MV41 12/04


5.5kV - Bolt-in Series

5kV Bolt-in fusesAmp-trap Bolt-in Series E-rated fuses are single, double or triplebarrel (3” diam.) with end mounts designed for bolting directlyto equipment bus or terminal pads. They are UL listed and arefor use indoors (or outdoors in a weatherproof enclosure). The

unique time-current characteristic of Ferraz Shawmut E-ratedfuses allows them to be closely sized to transformer full loadrated current, as recommended by IEEE guidelines, without

being affected by normal magnetizing inrush current.Bolt-in fuses are typically sized at transformer rated current of

133%, thereby providing superior overall protection.

Features/Benefits• UL Listed for compatibility with UL listed

equipment• Bolt-in mounting for direct connection to bus

or terminals• Current Limiting for superior equipment

protection• Blown-fuse indicator gives positive identification

of open fuse• Non-venting for silent operation• Metal Embossed Catalog Number and

manufacturing date for lasting identification

RatingsA055BAC: 10E to 900E

5500V max, 63kA I.R. Sym.

Approvals• UL Listed to JEEG, “Fuses Over 600 Volts”• UL File # E143362

Highlights• E-Rated• UL Listed• Complies with ANSI C37.46

Applications• Protection for 5.5kV transformers or

distribution systems

DefinitionsE-ratingE-rated fuses operate as follows:Over 100E - must melt in 600 seconds (10 mins.)on 220 to 264% of E (ampere) rating.Example - A 750E fuse must melt in 600 secondswith an applied current of 1650 to 1980 amperes.

General Purpose Current-Limiting FuseA general purpose current-limiting power fuse isone that is capable of interrupting all currents fromits rated interrupting rating down to the currentthat causes melting of the fusible element in one hour.


MV4212/04

American FusesE-Rated5.5kV - Bolt-in Series

FIGURE B

FIGURE C

FIGURE A


A 0 5 5 B 1 D A R 0 - 5 0 E


Special FeaturesDiameter (D=3”)

No. of BarrelsStyle (B= Bolt-in Mount)


Designation Reference Ampere Number Figure Interrupting RatingNumber Rating Of Barrels RMS SYM. Amperes*

A055B1DARO-10E 10E 1 AA055B1DARO-15E 15E 1 AA055B1DARO-20E 20E 1 AA055B1DARO-25E 25E 1 AA055B1DARO-30E 30E 1 AA055B1DARO-40E 40E 1 AA055B1DARO-50E 50E 1 AA055B1DARO-65E 65E 1 A 63,000A055B1DARO-80E 80E 1 A

A055B1DARO-100E 100E 1 AA055B1DARO-125E 125E 1 AA055B1DARO-150E 150E 1 AA055B1DARO-175E 175E 1 AA055B1DARO-200E 200E 1 A

A055B2DARO-250E 250E 2 BA055B2DARO-300E 300E 2 BA055B2DARO-350E 350E 2 B 63,000A055B2DARO-400E 400E 2 BA055B2DARO-450E 450E 2 B

A055B2DORO-450E 450E 2 CA055B2DORO-500E 500E 2 C 63,000A055B2DORO-600E 600E 2 C

5.5kV Max. – Bolt-in Style – 23.73 (602,7mm) Hole Centers – 3" (76.2mm) Barrel Diameter

5.5kV Max. – Bolt-in Style – 17.88" (454mm) Hole Centers – 3" (76.2mm) Barrel Diameter

5.5kV Max. – Bolt-in Style – 17.88" (454mm) Hole Centers – 3" (76.2mm) Barrel Diameter

* RMS ASYM. AMPS = RMS SYM. AMPERES x 1.6

S221966B222710F201048P201562W212332


MV43 12/04

A055B1DARO - 10E to 200E - A055B2DARO - 250E to 450E

A055B1DARO - 10E to 200E - A055B2DARO - 250E to 450E C

URREN

T IN

AM

PS

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T IN

AM

PS

TOTA

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TIME IN SECONDS

TIME IN SECONDS




MV4412/04


A055B2D0RO - 450E to 600E

A055B2D0RO - 450E to 600E

TIME IN SECONDS

CU

RREN

T IN

AM

PS

CU

RREN

T IN

AM

PS

TIME IN SECONDS

TOTA

L C

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RIN

G T

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MV45 12/04



A055B1DARO - 10E to 200E - A055B2DARO - 250E to 450EPeak Let-Thru Current Data, E-Rated Fuses

MA

XIM

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PERES



A055B2D0RO - 450E to 600EPeak Let-Thru Current Data, E-Rated Fuses

MAX

IMUM

PEA

K CU

RREN

T CI

RCUIT

CAN P

RODUCE

2.6

X RM

S SYM

. AM

PS

MAX

IMUM

PEA

K CU

RREN

T CI

RCUIT

CAN P

RODUCE

2.6

X RM

S SYM

. AM

PS


MV4612/04


Catalog Numbers, Ratings, Dimensions, Bolt-in Series, 5.5kVInterrupting

Designation Reference Old Catalog Ampere Number of RatingNumber Number Rating Barrels RMS SYM.* Amperes

A055B3DORO-750E K212851 A550X750E-4 750E 3 63,000900E T213365 900E-4 900E

5.5kV Bolt-in

* RMS ASYM. AMPERES = RMS SYM. AMPERES x 1.6

Indicator Flush with Surfacein Untripped Position

Blown Fuse Indicator

23.73(603)

1.50(38)

.44(12) x

.81(24)

.44(12)

25.11(638)

22.37(568)

1.26(32)

3.00(76)

.38(10)

11.62(296)


A 0 5 5 B 3 D 0 R 0 - 9 0 0 E



No. of BarrelsStyle (C= Bolt-in Mount)


5.5kV Max. – Bolt-in Style – 23.73” (603mm) Hole Centers – 3” (76.2mm) Barrel Diameter


MV47 12/04


Bolt-in Series

CURRENT IN AMPERES

TIM

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EC

ON

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CURRENT IN AMPERES

A055B3DORO – 750E to 900E Minimum Melting Time – Current

Data, 5.5kV Fuses

A055B3DORO – 750E to 900E Total Clearing Time – Current

Data, 5.5kV Fuses

PEAK LET-THRU CURRENT

DATA – 5.5KV BOLT-IN FUSES

MA

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AN

TAN

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PEA

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PERES

A055B3DORO – 750E to 900E


MV49 12/04


5.5kV - 15.5kV CL-14 series

5kv and 15kV Clip-Lock Mounted FusesAmp-trap CL-14 E-rated 5kV and 15kV fuses have 3" diameter barrels and

mount in unique cam-locking clips, for superior connections as well aseasy installation and replacement. They are UL listed as “general purpose

current-limiting fuses” and are for use indoors (or outdoors in a weatherproof enclosure). The unique time-current characteristic of FerrazShawmut E-rated fuses allows them to be closely sized to transformer full

load rated current, as recommended by IEEE guidelines, without beingaffected by normal magnetizing inrush current. CL-14 fuses are typicallysized at transformer rated current of 133%, thereby providing superior

overall protection.

Features/Benefits• UL Listed for compatibility with UL listed

equipment• Clip-Lock mounting for reliable high integrity

connection into circuit• Current limiting for superior equipment

protection• Blown-fuse indicator gives positive

identificationof open fuse

• Non-venting for silent operation• Metal Embossed Catalog Number and

manufacturing date for lasting identification

RatingsA055C

AC: 10E to 600E5.5kV, 63kA I.R. Sym.

A155CAC: 10E TO 300E15.5kV, 50kA I.R. Sym

Highlights• E-Rated• UL Listed 5.5kV• Complies with ANSI C37.46

ApplicationsProtection for 5.5kV or 15.5kV transformers or distribution systems

Approvals• UL Listed to JEEG, “Fuses Over 600 Volts”• UL File # E143362

DefinitionsE-ratingE-rated fuses operate as follows:100E or less - must melt in 300 seconds (5 mins.)at 200 to 240% of E (ampere) rating.Over 100E - must melt in 600 seconds (10 mins.) at 220 to 264% of E (ampere) rating.Example - A 100E fuse must melt in 300 secondswith an applied current of 200 to 240 amperes.

General Purpose Current-Limiting FuseA general purpose current-limiting power fuse isone that is capable of interrupting all currentsfrom its rated interrupting rating down to the cur-rent that causes melting of the fusible element inone hour.

Clip-Lock Clips for CL-14 Fuses:228-700-520 (One pair of clips)


MV5012/04

American FusesE-Rated5.5kV - 15.5kV CL-14 series

5.5kV Clip-Lock MountedCATALOG NUMBERING SYSTEM


Indicator Flush with Surfacein Untripped Position


A 0 5 5 C 2 D 0 R 0 - 4 5 0 E



No. of BarrelsStyle (C= Clip Lock Mount)


Catalog Numbers, Ratings, Dimensions, CL-14 Series, 5.5kV

* RMS ASYM. Amperes = RMS SYM. Amperes x 1.6

Dimensions Inches InterruptingNew Catalog Reference Old catalog Ampere Number Fig. (mm) Rating

Number Number Number Rating of BarrelsA B C

RMS SYMAmperes

A055C1DORO-10E 225-007-937 10E15E 938 15E20E 939 20E25E 940 25E30E 941 30E 1 A 16.81 16.12 0.5 63,00040E 942 40E (427) (410) (13)50E 943 50E Tripped65E 944 65E Force80E 945 80E 2 lbs.

100E 946 100E125E 947 125E150E 948 150E

A055C1DORO-200E 225-007-949 200E250E 950 250E300E 951 300E 1 A 22.81 22.12 0.5 63,000400E 952 400E (580) (562) (13)

A055C2DORO-450E 953 450E Tripped500E 954 500E 2 B Force600E 955 600E 2 lbs.

5.5kV Max. – Clip Lock Style – 21.25” (540mm) Clip Centers – 3” (76.2mm) Barrel Diameter

5.5kV Max. – Clip-Lock Style – 15.25” (387mm) Clip Centers – 3” (76.2mm) Barrel DiameterR213363Q214880X215898J216921D217951C218985V219507Q221964Z222708G212848G213860R214375

V215390B216408W217438J218462N223227D201046M201560


MV51 12/04

MIN

IMU

M M

ELT

ING

TIM

E –

CU

RREN

T D

ATA

, 5

.5K

V F

USE

S

TIME IN SECONDS

CU

RREN

T IN

AM

PERES

TIME IN SECONDS

CU

RREN

T IN

AM

PERES

A055C1DORO – 10E to 400E and A055C2DORO – 450E to 600E

TOTA

L C

LEA

RIN

G T

IME –

CU

RREN

T D

ATA

, 5

.5K

V F

USE

S

A055C1DORO – 10E to 400E and A055C2DORO – 450E to 600E




MV5212/04

American FusesE-RatedBolt-in Series


MA

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A055C1DORO – 10E to 400E and A055C2DORO – 450E to 600EPeak Let-Thru Current Data, 5.5kV CL-14 Fuses


MV53 12/04

Reference and Catalog Numbers, Ratings,Dimensions, CL-14 Series, 15.5kV


15.5kV Clip-Lock Mounted

Indicator Flush with Surface

in Untripped Position





A 1 5 5 C 1 D 0 R 0 - 8 0 E



No. of BarrelsStyle (C= Clip Lock Mount)


* RMS ASYM. Amperes = RMS SYM. Amperes x 1.6

Dimensions Inches InterruptingNew Catalog Reference Old catalog Ampere Number Fig. (mm) Rating

Number Number Number Rating of BarrelsA B C

RMS SYMAmperes

A155C1DORO-10E 225-007-967 10E15E 968 15E 19.81 19.12 0.520E 969 20E (504) (486) (13)25E 970 25E 1 A Tripped 50,00030E 971 30E Force40E 972 40E 2 lbs.50E 973 50E

A155C1DORO-65E 225-007-974 65E80E 975 80E 1 A 22.81 22.12 0.5 50,000

100E 976 100E (580) (562) (13)A155C2DORO-125E 977 125E 2 BA155C3DORO-150E 978 150E Tripped

200E 979 200E Force .250E 980 250E 3 C 2 lbs300E 981 300E

15.5kV Max. – Clip-Lock Style – 21.25” (540mm) Clip Centers – 3” (76.2mm) Barrel Diameter

15.5kV Max. – Clip-Lock Style – 18.25" (464mm) Clip Centers – 3" (76.2mm) Barrel DiameterZ211300T212330H212849H213861S214376R214881W215391

Y215899C216409F203463K216922K218463D218986W219508R221965


MV5412/04

American FusesE-Rated5.5kV - 15.5kV CL-14 series

MIN

IMU

M M

ELT

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TIM

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T D

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, 1

5.5

KV

FU

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TIME IN SECONDS

CU

RREN

T IN

AM

PERES

TIME IN SECONDS

CU

RREN

T IN

AM

PERES

A155C1DORO – 10E to 100E / A155C2DORO - 125E A155C3DORO – 150E to 300E

TOTA

L C

LEA

RIN

G T

IME –

CU

RREN

T D

ATA

, 1

5.5

KV

FU

SES

A155C1DORO – 10E to 100E / A155C2DORO - 125EA155C3DORO – 150E to 300E


MV55 12/04




MA

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PEA

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AM

PERES

A155C1DORO – 10E to 100E - A155C2DORO – 125EA155C3DORO – 150E to 300E

Peak Let-Thru Current Data, 15.5kV CL-14 Fuses


MV57 12/04

American FusesR-Rated

2.4kV - 4.8kV/7.2kV - A 240R/A 480R/A 072F/A 072B

R-RATED MOTOR STARTER FUSESAmp-trap® R-rated fuses are current-limiting, high inter-rupting rating fuses intended for the short-circuit protec-tion of medium voltage motors and motor controllers. R-rated fuses have a minimum interrupting rating and mustbe coordinated with overload relays in combinationmotor starters. The motor starter manufacturer generallyspecifies the R-rated fuse size. Amp-trap R-rated fuses are-rated 2R to 36R, at 2.4, 4.8, and 7.2kV. 4.8 and 7.2kVfuses are UL Recognized. The 4.8kV (A480R) is availablewith hookeye tab. The 7.2kV (A072F) series has the samedimensions as the 4.8kV (A480R), allowing smaller 7.2kVequipment or 4.8kV upgrades. The A072B is a bolt-in7.2kV fuse.

Features/Benefits• Ferrule mounting for standard clips and

interchangeability with other brands of fuses.• 7.2kV series has the same dimensions as

4.8kV fuses, allowing compact, higher voltage-rated equipment designs.

• 7,2kV bolt-in design for improveddesign flexibility.

• Optional hookeye on 4.8 kV for non load-break isolation by hookstick.

RatingsA240RAC: 2R to 36R

2750V, 45kA I.R. Sym.

A480RAC: 2R to 36R

5500V, 63kA I.R. Sym.

A072F - A072BAC: 2R to 24R

7200V, 50kA I.R. Sym.

Back-up type Current-Limiting Fuse:A current limiting fuse which can interrupt any currentbetween it’s rated minimum interrupting current and it’smaximum interrupting current. Backup fuses are notdesigned or intended to open under overload conditions.

Highlights• R-Rated• UL Recognized in 4.8 and 7,2 kV ratings

ApplicationsShort circuit protection of medium voltage motors andmotor controllers

Approvals• Ferraz Shawmut certified

- A240R @ 2750V, 45kA Sym.• UL Recognized Component

- A480R @ 5080V, 50kA, Sym.- A072F @ 7200V, 50kA, Sym.- A072B @ 7200V, 50kA, Sym.

• UL file # E93367

Spring-reinforced clips• 228-700-530 (one pair of clips)For 3” diameter,

2 barrels max.


MV5812/04

American FusesR-Rated2.4kV - 4.8kV/7.2kV - A 240R/A 480R/A 072F/A 072B

A240R 2.4kV Ferrule Style

Catalog and Reference Numbers, Ratings, Dimensions, 2.4kV

* This rating defines the fuse’s long-term thermal capability per ANSI C37 46-1981 and should not be the sole factor for selecting a specific R-rating.

** Not recommended for use in fuse clips which grasp only one barrel.


3(76)

(76) (76) (76)

(12,7) (84,1) (84,1) (84,1)(12,7) (12,7)

(76) (76) (76) (76) (76)3 3 3 3 3

Indicator flush with surface 2 lb. Force (Tripped)

Catalog Reference Continous Minimum Number Number Ampere Dim. Interrupting Maximum

Fig. Size Rating L Rating Tested

Standard at 40˚ Rms Amperes RMS RMSAsym Sym

A240R2R J201557 2R 70 170A240R3R F211812 3R 100 250

A A240R4R E212846 4R 130 340A240R6R E213858 6R 170 10-7/8 500 70kA 45kAA240R9R P214373 9R 200 (276mm) 760 @ @

A24OR12R R219504 12R 230 1000 2750V 2750VB A24OR18R N221962 18R 390 1500

A240R24R L223225 24R 450 1950C A240R36R W211297 36R** 650 2900

A240R


MV59 12/04

MIN

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T D

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, 2

.4K

V F

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S

TIME IN SECONDS

CU

RREN

T IN

AM

PERES

TIME IN SECONDSC

URREN

T IN

AM

PERES

A240R2R to 36R, 2400 Volts

A240R2R to 36R, 2400 Volts


2.4kV - 4.8kV/7.2kV - A 240R/A 480R/A 072F/A 072B

TOTA

L C

LEA

RIN

G T

IME –

CU

RREN

T D

ATA

, 2

.4K

V F

USE

S


MV6012/04


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A240R2R to 36R, 2400 Volts Peak Let-Thru Current Data, R-Rated Fuses



MV61 12/04

A480R 4.8kV Ferrule Style

* This rating defines the fuse’s long-term thermal capability per ANSI C37 46-1981 and should not be the sole factor for selecting a specific R-rating.

** Not recommended for use in fuse clips which grasp only one barrel.

Catalog and Reference Numbers, Ratings, Dimensions, 4.8kV


2.4kV - 4.8kV/7.2kV - A 240R/A 480R/A 072F/A 072B

Catalog Reference Continous Minimum 1 Phase Interrupting Rating

Number Number Ampere Dim. Interrupting UL Component MaximumFig. Size Rating L Rating Recognition Tested

Standard at 40˚ Rms Amperes RMS RMS RMS RMSAsym Sym Asym Sym

A480R2R-1 P221963 a2R 70 190A480R3R-1 K201558 3R 100 225A480R4R-1 G211813 4R 130 330

A A480R5R-1 Q213362 5R 150 400 80kA 50kA 100kA 63kAA480R6R-1 Q214374 6R 170 15-7/8 500 @ @ @ @A480R9R-1 W215897 9R 200 (403mm) 740 5080V 5080V 5500V 5500V

A480R12R-1 N214878 12R 230 955B A480R18R-1 Z216406 18R 390 1440

A480R24R-1 H218461 24R 450 1910C A480R36R-1 C201045 36R** 650 2810

A480R2R-1HE X222706 2R 70 190A480R3R-1HE S203428 3R 100 225A480R4R-1HE R212328 4R 130 330

A A480R5R-1HE F213859 5R 150 16-1/8 400 80kA 50kA 100kA 63kAA480R6R-1HE P214879 6R 170 (410mm) 500 @ @ @ @A480R9R-1HE A216407 9R 200 740 5080V 5080V 5500V 5500V

A480R12R-1HE S215388 12R 230 955B A480R18R-1HE G216919 18R 390 1440

A480R24R-1HE A218983 24R 450 1910


Indicator flush with surface 2 lb. Force (Tripped)

Indicator flush(Tripped position)

Hookeye illustration

3 3 3 3 3(76)

(76) (76) (76)

(8)

(25.4)

(12,7)(84,1) (84,1) (84,1)(12,7)

(76) (76) (76) (76) (76)3

A480R-1HE with hookeye

A480R-1


MV6212/04

MIN

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M M

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TIM

E –

CU

RREN

T D

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, 4

.8K

V F

USE

S

TIME IN SECONDS

CU

RREN

T IN

AM

PERES

TIME IN SECONDSC

URREN

T IN

AM

PERES

TOTA

L C

LEA

RIN

G T

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CU

RREN

T D

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, 4

.8K

V F

USE

S

A480R-1, and A480R-1HE, 4800 Volts

A480R-1, and A480R-1HE, 4800 Volts



MV63 12/04


2.4kV - 4.8kV/7.2kV - A 240R/A 480R/A 072F/A 072B


MA

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A480R-1 and A480R-1HE, 4800 Volts Peak Let-Thru Current Data, R-Rated Fuses


MV6412/04

7.2kV Ferrule & Bolt-in Types

Blown Fuse IndicatorExtends 0.5 in. (12.7mm) when

fuse opens, with 2 lbs. of force at end of travel

(413.1)

(6.3)

16.26

(413.1)

7.62(194)

19.25(488)

17.88

(454.2) 1.53

(38.8)

.44 x .91

(11 x 23)

.25(6.3)

16.26(92.2)3.63

.25

(76.2)3.00

(76)

3 3

15.88

(403)

15.88

(403)

333

3.312

(84.1)0.5

(12.7)0.5

(12.7)


A 0 7 2 F 1 D 0 R 0 - 12R

R RatingRevision/No.

Special FeaturesDiameter (D=3")

No. of Barrels Style (F=Ferrule , B=Bolt-in Mount)

Nominal Voltage Rating (072=7.2kV)Amp-trap Fuse


Reference and Catalog Numbers, Ratings, Dimensions, 7.2kV

Allowable Minimum 1 Phase Interrupting RatingFigure Catalog Reference Rating Continuous Interrupting UL Component Recognition

Number Number Ampere Rating Ratingat 40˚C RMS Amperes RMS Asym. RMS Sym.

A072F1DORO-2R 2R 70 190A072F1DORO-3R 3R 100 225A072F1DORO-4R 4R 130 330

A A072F1DORO-5R 5R 150 400 80kA 50kAA072F1DORO-6R 6R 170 500 @ @A072F1DORO-9R 9R 200 740 7200V 7200V

A072F1DORO-12R 12R 230 955

BA072F2DORO-18R 18R 390 1440A072F2DORO-24R 24R 450 1910

A072B1DARO-2R 2R 70 190A072B1DARO-3R 3R 100 225A072B1DARO-4R 4R 130 330 80kA 50kA

C A072B1DARO-5R 5R 150 400 @ @A072B1DARO-6R 6R 170 500 7200V 7200VA072B1DARO-9R 9R 200 740

A072B1DARO-12R 12R 230 955

DA072B2DARO-18R 18R 390 1440A072B2DARO-24R 24R 450 1910

Ferrule Type

Bolt-in Type

(76) (76)(76)FIGURE A FIGURE B

FIGURE D

FIGURE C

M214877R215387T215895Y216405F216918T217436N214372G218460Z218982

H201556R203427V211296E211811P212326D212845B201044N213360D213857


MV65 12/04

MIN

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M M

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T D

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, 7

.2K

V F

USE

S

TIME IN SECONDS

CU

RREN

T IN

AM

PERES

TIME IN SECONDS

CU

RREN

T IN

AM

PERES

A072F2 and A072B, 7200 Volts

TOTA

L C

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RIN

G T

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T D

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, 7

.2K

V F

USE

S

A072F and A072B, 7200 Volts


2.4kV - 4.8kV/7.2kV - A 240R/A 480R/A 072F/A 072B


MV6612/04



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AO72F and A072B2, 7200 VoltsPeak Let-Thru Current Data, R-Rated Fuses


MV67 12/04

1.37 (35)

2.75 (70)

.78 (20)


3.3kV/5.3kV/7.2kV - A 033D1/A055D1/A072D1

R-RATED IEC DIN Style MV FUSESAmp-trap R-rated DIN style fuses are current limiting, high interrupting rat-

ing fuses, intended for the short circuit protection of medium voltagemotors and motor controllers. This product range offers North

American R-rated performance in the IEC 282-1 DINmounting configuration of 442mm. R-rated fuses are applied as back upfuses that have a minimum interrupting rating, and must be coordinated

with overload relays in combination motor starters.Amp-trap R-rated, DIN type fuses are offered in voltage ratings of 3.3kV,5.3kV and 7.2kV in ratings from 2R to 19R. All fuses within this product

group are ULcomponent recognized.

Features/Benefits• Clip Mount DIN 45: R-rated fuses with North

American ANSI characteristics in a standard DIN442mm size.

RatingsA033D1

AC: 2R to 19R*3300V max, 65kA I.R. Sym.

A055D1AC: 2R to 19R*5300V max, 65kA I.R. Sym.

A072D1AC: 2R to 19R*7200V max, 65kA I.R. Sym.

Back-up type Current-LimitingFuse:A current limiting fuse which can interrupt anycurrent between it’s rated minimum interruptingcurrent and it’s maximum interrupting current.Backup fuses are not designed or intended toopen under overload conditions.

Highlights• R-Rated• UL Recognized

ApplicationsShort circuit protection of medium voltage motors and motor controllers

Approvals• UL Recognized Component • UL file # E93367

Spring-reinforced clips• MR45 & Spring ref.# L096472

Fuse-Holder• SI 24/442 Ref # K209425

In compliance with IEC 282-1, DIN standard43625.

DefinitionsR-Rating:An “R” rated fuse will melt in the range of 15 to35 seconds at a value of current equal to 100times the “R” rating.

* Note: Ratings above 19R may be achieved by paralleling fuses.Please consult factory for details.


MV6812/04

American FusesR-Rated3.3kV/5.3kV/7.2kV - A 033D1/A055D1/A072D1

FIGURE A

Continuous Continuous Minimum 1 Phase InterRupting RatingFig. Designation Reference Size Amp Rating Amp Rating Inter. Rating Maximum Tested

Number at 55°C** at 40°C** RMS Amperes

A033D1DSRO-2R 2R 63 70 180A033D1DSRO-3R 3R 90 100 270A033D1DSRO-4R 4R 115 130 355A033D1DSRO-5R 5R 135 150 450

A A033D1DSRO-6R 6R 150 170 550 100kA 65kAA033D1DSRO-9R 9R 180 200 710 @ @

A033D1DSRO-12R 12R 210 230 1100 3300V 3300VA033D1DSRO-13R 13R* 230 260 1200A033D1DSRO-16R 16R* 270 300 1500A033D1DSRO-19R 19R* 280 310 1700


A A055D1DSRO-6R 6R 150 170 550 100kA 65kA A055D1DSRO-9R 9R 180 200 710 @ @



A A072D1DSRO-6R 6R 150 170 550 100kA 65kAA072D1DSRO-9R 9R 180 200 710 @ @


RMS Asym RMS sym

7.2kV Max. DIN IEC Style 442 mm



* 13R, 16R and 19R are not standard ratings defined in ANSI C37.46.** This rating defines the thermal capability of the fuse per ANSI 37.46 and should not be the sole factor in fuse selection.

Indicator flush with surface before fuse opens.Indicator extends 1.0”(25.4mm) after fuse opens.Indicator exerts 4.5 LB force at end of travel.


MV69 12/04


3.3kV/5.3kV/7.2kV - A 033D1/A055D1/A072D1M

INIM

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T D

ATA

TIME IN SECONDS

CU

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T IN

AM

PS

TIME IN SECONDS

CU

RREN

T IN

AM

PS

A033D1, 3300 Volts - A055D1, 5300 Volts - A072D1, 7200 Volts

TOTA

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T D

ATA

A033D1, 3300 Volts - A055D1, 5300 Volts - A072D1, 7200 Volts


MV7012/04

American FusesR-Rated3.3kV/5.3kV/7.2kV - A 033D1/A055D1/A072D1


MA

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A033D1, 3300 Volts - A055D1, 5300 Volts - A072D1, 7200 VoltsPeak Let-Thru Current Data, R-Rated Fuses

MAXI

MUM

PEA

K CURR

ENT

CIRC

UIT C

AN P

RODUCE

2.6

X RM

S SY

M.A

MPS


MV71 12/04

Catalog Number Dimensions - inches Fuse Clips*

Prefix A B C Centers Cat. NO.

A240T 4-5/8 13/16 5/8 4.0” CO8917PA480T 5-5/8 13/16 5/8 5.0” CO8917PA500T 5-5/8 1 9/16 5.0” -A720T 9-1/2 13/16 5/8 8.88” CO8917P

Dimensions

E-Rating Catalog Number Reference Number

2400V 4800V 5000V 7200V 2400V 4800V 5000V 7200V

1/2E A240T1/2E A480T1/2E A500T1/2E-1 A720T1/2E-11E A240T1E A480T1E A500T1E-1 A720T1E-12E A240T2E A480T2E A500T2E-1 A720T2E-13E - A480T3E A500T3E-1 A720T3E-14E - A480T4E A500T4E-1 -5E A240T5E A480T5E A500T5E-1 -

Standard Fuse Ampere Ratings, Catalog and Reference Numbers

POTENTIAL TRANSFORMER FUSESFerraz Shawmut E-rated PT fuses are current limiting fuses

with high interrupting rating, used for primary winding-protection of potential transformers. They are small

dimension, ferrule-type fuses and mounted in standardclips. Ratings are 1/2E to 5E at 2.4, 4.8, and 5.0 kV at

7,2kV rating are 1/2E to 3E

Features/Benefits• Current limiting protection for transformers• Ferrule mounting for ease of installation in

standard clips• Compact size saves valuable mounting space• Fiberglass body provides dimensional stability in

harsh industrial environments• Metal embossed catalog number for lasting

identification

RatingsA240TAC: 1/2E to 5E

2400VAC, 50kA I.R. Sym.A48OTAC: 1/2E to 5E

4800VAC, 50kA I.R. Sym.

Highlights• E-Rated• Current-Limiting

ApplicationsPrimary protection for 2.4, 4.8, 5.0 or 7.2kVpotential transformer

A500TAC: 1/2E to 5E

5000VAC, 50kA I.R. Sym.A720TAC: 1E to 3E

7200VAC, 50kA I.R. Sym.

American FusesPotential Transformer Fuses (E-Rated)

2.4kV to 7.2 kV - A240T / A480T / A500 / A072T

P212855 C215397 S218470 Z203710P213867 D215904 D219515 E211305A214383 H216414 X221970 P211820

- Q216927 G222715 C212338- C217444 W223234 -

Y214887 M217959 W201568 -


MV7212/04

American FusesPotential Transformer Fuses (E-Rated)2.4kV to 7.2 kV - A240T / A480T / A500 / A072T

MELTING TIME – CURRENT DATA - PT FUSES - 2400V

MELTING TIME – CURRENT DATA - PT FUSES - 4800V

TIM

E I

N S

EC

ON

DS

CURRENT IN AMPERES

TIM

E I

N S

EC

ON

DS

CURRENT IN AMPERES

A240T1/2E to 5E

A480T1/2E to 5E


MV73 12/04

TIM

E I

N S

EC

ON

DS

CURRENT IN AMPERES

TIM

E I

N S

EC

ON

DS

CURRENT IN AMPERES

A500T1/2E-1 to 5E-1 Melting TimeCurrent Data - PT Fuses - 5000V

A720T1E-1 and A720T2E-1Melting Time – Current Data

PT Fuses - 7200V

American FusesPotential Transformer Fuses (E-Rated)

2.4kV to 7.2 kV - A240T / A480T / A500 / A072T


MV7412/04


MV75 12/04

American FusesCapacitor

Ampere

Rating

6 to 25 Amps30 to 50 Amps60 to 95 Amps

100 to 150 Amps160 to 300 Amps

•••••

•••

•••

••••

••••

•••

600V 2400V 3000V 4300V 5500V1500V

Ratings Table

Mounting ConfigurationsPlease consult factory for mounting configurations availability

Voltage Rating Range

TYPE 10 - INNER THREAD TO SCREW

TYPE 15 - EXTERNAL FEMALE TO BOLT

TYPE 50 - SCREW TO BOLT (L BRACKET)

TYPE 60 - BOLT (L BRACKET) TO BOLT (L BRACKET)

TYPE 70TUBE TO TUBE

As a complement to the wide variety of fuse linesdeveloped by Ferraz Shawmut for every market andapplication type, we also offer a line of capacitor fusesranging from 600 VAC to 5500 VAC. The FerrazShawmut capacitor fuse range offers many modelswith the same electricalratings but with various blade, studs, or end-contact

designs in order to satisfy specific customer needs.

Features/Benefits• Cartridge type• Full range operation• Indicator for most types• Direct mounting on capacitor• Prevent rupture of failed capacitor• Special mounting

brackets available

Ratings600VAC to 5500VAC 6A to 300A

TYPE 20 - SCREW TO BOLT (FLAT BRACKET)

TYPE 30 - EXTERNAL FEMALE TO BOLT (L BRACKET)

TYPE 40 - EXTERNAL FEMALE TOEXTERNAL FEMALE

TYPE 121 - EXTERNAL FEMALE TO EXTERNAL FEMALE


MV77 12/04

Type IDT 10FOR HIGH VOLTAGE

OVERHEAD NETWORKS

INDICATES INSULATION FAULTS BY DETECTION OFCURRENTS IN GROUND CIRCUITS

USABLE ON ALL HIGH VOLTAGE DISTRIBUTIONNETWORKS REGARDLESS OF NEUTRAL RATES

CONNECTS DIRECTLY TO THE GROUNDCABLE OF THE POLESMAY BE RESET AFTER OPERATION

OPERATES AUTONOMOUSLY, WITHOUT BATTERIESRESISTANT TO TOUGH WEATHER CONDITIONS

INSENSITIVE TO LIGHTNING AND OPERATING CURRENTSDETECTS DAMAGE TO LIGHTNING ARRESTERS,

TRANSFORMERS AND INSULATORS

PresentationThe insulation fault indicator is presented in the form of a compact case made of a highly sturdy syntheticmaterial. A window on the front enables the viewing of a red warning light in case of operation. Thissignal may be seen from 10 meters away, across a 120 ° sector.The IDT20 Comp counts current pulses due to lightning - A6- digits electromechanical meter indicate thenumber of lightning strikes.

Two conductive contacts on the front allow the indicator to be reset.

The case contains a 16 mm diameter hole for the passage of a ground cable. The indicator is deliveredwith an 80 cm cable section and two crimping sleeves to prevent the ground circuit from being cut duringinstallation. Two openings on the back enable the device to be attached to the pole by metal strip.

OperationGround currents caused by insulation faults are measured by an integrated current transformer. An electro-nic panel processes the transformer output signal and controls the operation of the warning light in theevent it exceeds a preset threshold. The signal is maintained even after power on the line has been dis-connected, enabling the operator to quickly detect the fault location.

Resetting and testing of the indicator are ensured by an IDT 101 type reset device.

Before fault After fault

MV Fault IndicatorIDT10 and IDT20


MV7812/04

MV Fault IndicatorIDT 10 and IDT 20

A/ Fixing indicator to electric pole• The indicator is installed in a horizontal position, facing in either direction.

• The indicator may be attached to a wooden or concrete pole.• On concrete poles, the indicator may be placed either on flat side or in a corner.

The different configurations are described below.

• Two openings located at the back of the case are designed to accommodate a stainless steel strip, 20mm wide and 0.4 mm thick, in order to fix the indicator to the post by hooping.

• The hole in the indicator case must be positioned as closely as possible to the ground cable.WARNING: During attachment, the strip must pass between the ground cable and the post in order toprevent the cable from being tightened against the post during hooping.

wooden pole

ground cable

indication

ground cable

ground cable

strip

strip

strip

indication

indication

concrete poles

concrete poles

Technical characteristicsIDT 10 IDT 20 IDT 20 Com

Reference numbers- Detection currents: 50 Hz

50 Hz- Minimum detection currents:- Sensitivity to 3 waves 5ms (EDF specification)- Non detection current: 2ms rectangular wave- Non detection current: wave 4/10µs- Resetting unit- Weight- Counting lightning current pulses- Minimum operating current for the counter. Ipeak:- Maximum operating current for the counter. Ipeak:- Insensitivity of the counter: - 1/2 sinusoid wave Ipeak:

- 50Hz, Ipeak:- Power supply- Isolated from pole @- Climatic conditions- Protection rating / impact withstand

D21022315A / 500ms10A / 143ms

9A50A

150A100kA

E2107530.950kg

W22909915A / 100ms10A / 110ms

4Ano

250A100kA

F2298671kg

V22597015A / 100ms10A / 110ms

4Ano

250A100kA

F2298671.2kg

400A wave 8/20µs100kA wave 4/10µs

300A / for 3.1ms300A / for ≤700 ms

No counter

Completely independent power supply (no batteries) 2kV 50Hz and 5kV wave 1.2/50µs

-25 to +70°C / Relative humidity 100%IP 56 / IK 07


MV79 12/04

B/ Connecting the ground cableOnce the indicator is attached to the pole:

- Introduce the cable section into the case via the 16 mm hole- Approximately center the cable section within the case- Place and crimp a C25 E connector to attach the upper end of the cable section to the ground cable- Place and crimp the second C25 E connector to attach- Ensure that both connections are properly completed- Cut the ground cable just below the upper connector and just above the lower connector- Remove the piece of ground cable shunted by the cable section

ground cable

ground cable

ground cable

C25E connector

C25E connector

C25E connector

C25E connector

strip

strip

cable section cable section

ground cable

MV Fault IndicatorIDT10 and IDT20


MV81 12/04

MV Fault IndicatorCabletroll 2500

EARTH FAULT CURRENTSENSING SYSTEM

FAULT SENSING IN FAULTY SECTIONS OFunderground NETWORKS

FOR INDOOR OR OUTDOOR CABLESUP TO 36KV

PROGRAMMABLE trip levelincreased visibility through high intensity led

or optional xenon flash uniteasy-to-install

uv-stabilized POLYCARBONATE housing

Ground LightDesignation Reference fault sensitivity Indication Catalog

Number signalling resetNumber

Cabletroll J208641 Fixed levels 1/ Timer reset A pair of LED and (or CT2500-25102500/2510 of temporisation relay contacts optional Xénon

40, 80, 120 A (off, 2, 4, 8, 16 (N. O.) flash unitor or 32 hours) 120 V DC/ 1A

continuously 2/ 15 seconds gives a 1-secondadjustable after a successful impulse

from 5-120 A repowering

Cabletroll 2500 fault detectors have been designed for use outdoors or in sheltered areas.

Normal operating conditions:• Ambient temperature from – 40°C to + 70°C• Lithium battery lifetime: 10 years for LED application at 20°C ambient or 2,500 hour operation.• Weight: 750 g


MV8212/04

Functional descriptionGround faults in generalIn networks with directly earthed zero-point, aground fault is equivalent to a phase-to-groundshort circuit. In that case the current magnitude willbe somewhat less than in the case of a phase-to-phase short circuit. For networks that do not havedirectly earthed zero-point, the magnitude of thesingular ground fault current is ruled by the size ofthe galvanically interconnected network, voltagelevel, type of cable and the zero-point equipment.Ground Fault ElementThe Ground Fault Element is a summing currenttransformer (CT) which generates a current whenthe vectorial sum of the 3 phase currents becomesdifferent from zero, i.e. during ground fault. Withno ground fault, the vectorial sum is approximately zero.

MountingGround faults in ElementThe element connects to the indicatorvia its ready-mounted cable (2.0 m).Multi-core cable: The element is mounted on the screened part of thecable, below the stripback point,according to the mounting instruc-tions. The screen is turned back under-neath the flexible CT-core and termina-ted at the ground point. The principleis shown in figure opposite.

Ground faults IndicatorThe Indicator should be mounted in a readily visiblelocation. It can be mounted on a pole or a wall withthe two enclosed self-threading screws. The Indicatoris also suited for mounting with stainless steel or PVCcable ties. Both options are illustrated in figure above.Remove the front cover of the indicator to accessholes for screws/ties. See figure for further details.

Mounting of Ground Fault Indicator

OverviewCabletroll 2500 is a ground fault sensing system. Itconsists of a Ground Fault Element and GroundFault Indicator. It can be mounted in high voltageunderground cable distribution networks with sys-tem voltage from 6 to 36 kV.

The sealed Ground Fault Element mounts on mostwidely used cable types, while the weatherproofindicator is well suited for outdoor mounting (Seefig. 1).

The indicator is fitted with a high intensity LED forlocal indication and an optional Xenon flash unit. Itis also equipped with a pair of relay contacts forconnection to remote indicators, which communi-cate via cable and/or radio.

The trip level for ground fault can be set on-site tofixed values of 40A, 80A or 120A. It is factory set to40A. In addition, the trip level can be continuouslyadjusted in the ranges 5-40A, 8-80A or 12-120A.

CABLETROLL 2500

Ground FaultElement:

Screen turnback

Ground fault sensor principle

ground faultindicator

ground faultelement

ground

cable box

remote indicator

currentsensor

earth

1 Cable sheath2 Summing current

transformer3 Cable coupling box4 Ground wire5 Ground fault indicator

OPTIONALXENON FLASHUNIT

POTENTIOMETERFOR TRIP LEVELADJUSTING

TERMINALSTRIPS

TENSION RESTRAINERS

BATTERY CONNECTOR

COVERSCREW

BASE

STAINLESS STEEL OR PVCCABLES TIES

SILICONGASKET

MAGNETPARKING

SCREW

TO OPEN THE COVER:CAREFULLY OUTBENDTHE LOCK ON THEBOTH SIDES



MV83 12/04

Save time and money!Let CABLETROLL 2700 track down

your faulty sections and save you the guess

work and time involved in traditional methods of switching during faults

Microcontroller based indicator

Programmable function in software

Separate indication of ground fault and shorT circuit faults

Indication of phase and fault type remote signaling outputs

Multiple power supply alternatives

Multi-reset function: Manually, programmable, timer, remote and by voltage return

Response time adaptable to relay protection

System description

Cabletroll 2700 is a complete system for indication of earth-fault and short circuit faults in an underground6-36V cable network.The system consist of three different modules:

• Ground fault element with a split core for sensing the imbalance during ground faults• 2 (or3) sensors for detecting short-circuits• Processing unit including power supply and indication unit with flashing LED's for local indication

and relay contacts for remote signalling, controlled by a microcontroller.Trip level for ground fault is continuously adjustable within the range of 5-240A. Short circuit trip level isadjustable within the range of 300-1000A.

The system has separate indicators for ground fault and short-circuit faults.Three LED's show which phases are involved in the short circuit.

For remote signaling, two pairs of relay contacts are available; ground fault and short circuit.

Operating mode

Functions are controlled by a microprocessor and all time delays and operation of the indication unit areprogrammed in software, making it very easy to adapt to different requirements.

Different operating modes are available:• Immediate indication of both permanent and transient faults• Immediate local and remote indication of both permanent and transient faults causing circuit

breaker tripping• Postponed operation of relay contacts, allowing closing-cycles to finish before

remote-indication is activated Indication of permanent faults only• Both timer and voltage reset can be enabled or disabled independently



MV8412/04

Technical specifications

Trip levels• Ground fault: 40, 80,105, 120, 1601 210 and

240A (fixed levels) or continuously adjustablefrom 5-240A.

• Short Circuit: Adjustable in the range 300 - 1000 A

Response time• Independant adjustable time delays for ground

fault and short circuit faults.

Indication• Visual by 4 internal LED’s• External LED / Xenon flash (optional)• 0utputs for remote indication

Inputs• Ground Fault Element• 3 x Short-Circuit Element (AMP fiber optic

connector)• External power 230V AC• External 5-30 (72V) DC/AC -power• External reset

Outputs• LED-3 / FlashTroll 1500 (for indication outside

the kiosk by LED or Xenon-flash)• Relay 1: Volt free NO / NC for ground fault

indication• Relay 2: Volt free NO / NC for short-circuit

indication• Signal output to communication module• Optical output (AMP) ground fault indication

(Optional)• Optical output (AMP) for short-circuit

indication(Optional)



MV85 12/04

Test/reset• Magnet contacts for activating test/reset

without opening housing.

• Internal push-button for test/reset.

• Remote reset (closed contact)

• External reset 230V AC

• Reset from internal timer: 2, 4, 8, 12, 16, 24and 32 hours.

Power supply alternatives• Internal lithium battery

• Internal sealed lead rechargable battery(giving 50 hrs back-up)

• External 230 VAC

• External 5 - 30 V DC / AC

• By using a Power Box-DC/DC-converter, external power can be in the range of 5-72 V DC/ AC, and the CT 2700 will be galvanic insulated from power source.

Power consumptionSurveillance mode: < 50 mA (minimum 7 yearsoperation with Lithium-battery providing 2hrs activation 10 times year).Alarm mode:< 50 mA depending on external indication.Temperature range: -40 / +70 deg.

Function:-Function can easily be adpated to different conditions by setting parameters in software, such as response time, reset timing, operation of relays etc.

Basic modes

Mode 0: Immediate local and remote indica-tion. Voltage reset enabled. Timerreset disabled. Indication of bothpermanent and transient fault.

Mode 1: Immediate local and remote indica-tion. Voltage reset disabled. Timerreset enabled. Indication of bothpermanent and transient fault.

Mode 2: Immediate local and remote indica-tionVoltage reset enabled. Timer resetenabled.Indication of both permanent andtransient fault causing circuit brea-ker tripping.

Mode 3: Postponed operation of relaycontacts, allowing reclosing-cyclesto finish beforeremote-indication is activated. Resetfunctions as for Mode 2.Indication of permanent faults only.

Battery : Every 2500 hours of indication,change normally every 7 years.

EMC: The indicator is designed accordingto current EMC-standards for immu-nity and emission.



MV87 12/04


Directional fault current indicatorfor underground systems

Presentation

CABLETROLL 3600 directional Fault Current Indicators (FCI) are designed to help the operator locate faultson underground lines. They detect both single phase-to-ground (PTG) and phase-to-phase (PTP) faults insystems with 300A impedance or compensated neutral grounding. And they use a brand-new detectiontechnique that offers significant advantages over the conventional technique of existing detectors workingon current thresholds. That new technology means that unlike conventional detectors, they can operateon systems with high capacitive current (combined overhead/underground networks with a high propor-tion of cable, very long underground networks).

The CABLETROLL 3600 FCI is capable of discriminating between PTP and PTG faults, and indicating thedirection of the latter type.

It can be used on networks from 6 to 36 kV for the following applications:

CABLETROLL 3600 LDAC: installed on strategic points in the network (switching points, branching points), it assists theoperator by visually signaling the passage of a PTG or PTP fault current.

CABLETROLL 3600 LDAC LV: when used in combination with remote-controlled switchgear, it assists the operator in remote control by providing contacts that alert the remote control system to the passage of a PTG or PTPfault current.

CABLETROLL 3600 LDAU:installed temporarily on a disturbed network, it identifies what sections are responsible for faultsand gives a time and date system the data required to analyze faults, whether persistent or transient.


MV8812/04


The CABLETROLL 3600 works on the principle of directional fault indication described in EDF patent 9209549.The following block diagram shows the CABLETROLL 3600 indicator's main circuits.

In the initial milliseconds after a PTG fault, voltage and current transients are generated on the system.Using a microprocessor to interpret the phase displacement between residual voltage and residual current,the circuit can indicate in which direction the PTG fault is located (up-line or down-line of the indicator'spick-up coils).For PTP faults the working principle is that of an ammeter (current threshold).

There are 6 standard models:

Description and working principle

Function Power supply Outside Designations

References Catalog connections number number

S 210765

W 210998

T 210766

X 210999

Y 211000

V 210767

CT3600LDAC

CT3600LDAC-CP

CT3600LDACBT

CT3600LDACBT-CP

CT3600LDAU

CT3600LDAUBT

Assistance in autonomous

operation

Batteries (power for 4years in operation)

None

None

CABLETROLL 3600 LDAC

CABLETROLL 3600 LDACcounter

Assistance in autonomous operation

with counterRequires remote

control unitCOMTROLL 3600

W210768

Batteries (power for 4 years

in operation)

Assistance in operationwith LV power supply 230 VAC

Outside contacts provided to transmit indicator light data

CABLETROLL 3600 LDAC BTCounter

CABLETROLL 3600 LDAC BT

CABLETROLL 3600 LDAU BT

CABLETROLL 3600 LDAU


230 VAC

Assistance in autonomous operation

with counterRequires remote


W210768Autonomous

diagnosisRequires remote


W210768

Diagnosis with LV power supplyRequires

remote control unit

COMTROLL 3600W210768

Connection to a time and date system provided


in operation)

230 VACConnection to a time

and date system provided


MV89 12/04


General

When a CABLETROLL 3600 detects a fault current, it alerts the operator either visually with a signal lightor through contacts (CABLETROLL 3600 AC LV or AU).As soon as the existence of a fault is confirmed, the signal light on the CABLETROLL 3600 lights up andstays lit until one of the following events occurs:

• Forward voltage returns to the HV line (voltage reset).• The internal 2 hour time delay ends (timer reset).• The indicator is reset by the operator using either the reset button on the front of the main box or the

COMTROLL infrared remote control unit (manual reset).

PTG fault indication

The principle of directional PTG fault indication is tolocate what part of the line is the origin of a PTGfault. To do this each pick-up coil has a GREEN sig-nal and a RED signal. The coils must be mountedin such a way that the GREEN signal is on the BUS-BAR side and the RED signal is on the NETWORKside.

If the GREEN signal light is lit up, the fault is on theGREEN side, i.e. the BUSBAR side.

If the RED signal light is lit up, the fault is on the REDside, i.e. the NETWORK side.

PTP fault indication

In this case the CABLETROLL 3600 FCI works like a conven-tional fault indicator and no direction is indicated. All the faultindicators between the feeding substation and the fault flashthe green signal light and the red signal light alternately(once every second).

Application of a CABLETROLL 3600 FCI

GREENBUSBAR SIDE

RED NETWORK SIDE

Green signal light Red signal light

PTG fault location

PTG fault location


MV9012/04


PTG faultsAny PTG fault characterized by a residual currentover 60A peak + 10A and a residual voltage of 9kV+ 2kV is detected.

Once those thresholds are exceeded, the fault indi-cator waits 40 ms to detect a residual voltage Vrgreater than 3.5kV ± 0.5kV before indicating thatthere is indeed a fault.

Double PTG faultsA fault considered as a "double PTG fault" consistsof a simultaneous PTG fault on two different phasesin a system powered by the same HV transformerbut grounded at two geographically distant points.

The two faults may be located on the same feederor on two different feeders. In this case any faultcharacterized by a residual current over 250Arms ±50A is detected.

PTP faultsAny PTP fault characterized by a current over450Arms + 80A is detected.

Return of forward voltageThe return of forward HV voltage (resetting the FCI)is accepted when voltage on the system is at least10kVrms + 2kV.

The CABLETROLL 3600 FCI consists of six parts:

• Voltage measurement:subassembly consisting of a male WAGO-type ter-mination ref. 723-604/000-042 (see connectiondiagram) connected to a 7 m (or optional 12 m)cable. This cable is then connected to the termi-nal block on the main unit of the FCI. The maleconnector is connected to a female part (not sup-plied with the FCI) that leads to the portable ter-minations for disconnectable connectors (not sup-plied with the indicator).

• Current measurement: subassembly consisting of three current sensors,each with a detection element with its own cableand a collar to fasten the sensor on the HVcables. The three cables running out from thesensors are fitted with a current transformer (CT)connector (see connection diagram) that must beconnected to the current sensor cable (see hereafter).

• Current sensor cable:7 m (or optional 12 m) cable connected to a con-nector. One end of this cable must be connectedvia CT connectors to the current sensors and theother to the terminal block of the main FCI unit.

• Multi-core cable: 7 m (or optional 12 m) cable to connect the dis-play unit to the main FCI unit.

• Main unit containing:the electronic board, the power supply, the TESTand RESET buttons and the terminal blocks forconnection to outside elements.

• Display unit consisting of a weatherproof and impact resistant casing containing the green and red signallights. This unit must be installed outside the substation or the cubicle.

Fault indication characteristics

FCI construction


MV91 12/04


Main unit Display unit

Cable (not supplied) Cable for connection to thedisplay unit

230 V power supply

Voltage measurement

cable

Current sensors

GREEN side

Current sensor cable

WAGO-type connector

Portable terminations for disconnectable connectors

Grounding system

CT connector


MV93 12/04

Linetroll Z208126 ISET ≥ 4A ISC > 3 to 5 m Programmable LED LT111K

111K Adjustable 2 times Xenon Flash Diode

on 7 I load Storage up to

15 or 50 A line 1,5 - 12 H 24 h

Linetroll 111K indicators are designed for outdoor installation.

Normal operating conditions:• Ambient temperature between – 40°C and + 70°C• Lithium battery lifespan: 5 to 10 years depending on ambient temperature or every 500 hours

of operations• Weight: 750 g

CatalogNumber

CatalogNumber

ReferenceNumber Ground

faultShort-circuit

fault

Maximum sensitivity

Permanentfault

Transientfault

IndicationRecommended dis-tance between link

and indicator

POLE-MOUNTED FAULT INDICATORS

Main characteristics

Fault sensing in faulty sections of overhead networksOUTDOOR use for 6 to 66 kV networks

Programmable and fitted to any configurationEasy-to-install

Increased visibility through Xenon flash indication

MV Fault IndicatorLinetroll 111K


MV9412/04

MV Fault IndicatorLinetroll 111K

MountingLinetroll 111K mounts with screws (included) or wrapping bands. This enables installation on either woodor concrete poles.

Functional descriptionLinetroll® 111Ks fault sensing is based on detectionof the electromagnetic field below the conductors.The unit is fully self-contained; no external transfor-mers or connections of any kind is required.To determine whether or not the line is faulted, theindicator looks for a specific sequence in the lineconditions before it starts flashing. The generalsequence is as follows.

1. The line should be energized for at least3 seconds.

2. The line current should increase rapidly above thevalue set by the user (the nominal trip level).

3. The line should be de-energized.However, theuser may program the operating criteria to suitlocal requirements by manipulating a bank ofmicroswitches inside the indicator.

OverviewLinetroll® 111K indicators are used to locate short-circuit and earth faults in overhead power distribution networks. Linetroll 111K is a 3-phase unit fully covering the different types of potential fault configurations.

Indicators are placed at strategic locations along the line, such as after branching points and sectionalisers.The indicator may be pole-mounted, 3-5 meters below the conductors, by means of screws or wrapping-bands. Live line mounting is done safely, easily and rapidly.

Upon detection of a line fault, the indicator gives off an intermittant Xenon gas flash. This flash can be seenat up to 200 - 300 metres distance in full daylight and 2 - 3 km at night. The indicator lens allows for uni-form 360 degree monitoring. Upon fault sensing, all indicators installed between the feeding substation andthe fault will operate. Indicators place behind the fault remain idle.

LINE CURRENT

ENERGIZINGOF LINE

APPEARANCEOF FAULT

INDICATOR

FLASHING INDICATOR

INDICATOR IDLE


MV95 12/04

DIRECTIONAL FAULT CURRENTINDICATOR FOR OVERHEAD LINES

Presentation

LINETROLL® 3500 is a pole-mounted intelligent Fault Current Indicator (FCI) for use in electrical power net-works. It uses brand-new detection technology that provides major benefits over previous FCI technology.LT3500 aims at tracking down the fault site rather than monitoring the exact fault current level.

FCIs contribute to improving the quality of supply in electrical distribution networks by providing instantinformation about fault sites. Based on this information, power rerouting and repair work can commencequickly. Outage duration and the use of manpower for fault-searching can be reduced by as much as 75%,a substantial saving potential for any utility.

For Distribution Automation (DA) purposes, or in combination with remote-controlled switchgear, FCIsused as in-formation sources represent a good alternative to automatic reclosers and sectionalisers.Reconnection of faulted lines as well as disconnection of healthy lines is avoided. Wear and tear of person-nel and equipment is reduced.

Strategic application (large numbers) of FCIs represents an important tool in the search for optimum elec-trical energy supply quality and price. For any utility, the use of FCIs translates to increased earnings andimproved goodwill and credibility among customers.

LINETROLL® 3500 is designed for application on 1- or 3-phase overhead distribution lines at voltages from6-132 kV. It is able to discriminate between phase-to-phase (PTP) faults and phase-to-ground (PTG) faultsand offers direc-tional capabilities on PTG faults, pointing towards the fault site.

LT 3500 represents a breakthrough in FCI performance and is applicable in networks of any neutral earth-ing method. The basic version of the unit exhibits 1 out of 2 available factory default characteristics, exclu-sively tailored for service in the following types of network: solid earthing versus impedance earthing orisolated networks.

It is designed to flawlessly meet the challenges of networks that undergo extensions and/or modifications,power re-routing and heavy load variations. All of this without the need for time-consuming networkcapacitance and fault current magnitude calculations, saving a lot of expensive time. The trick is that, con-trary to earlier fault indicator generations, LT3500's performance remains uninfluenced by capacitive dis-charge currents when applied in isolated or impedance earthed networks.

Unmatched application flexibility and product lifetime is achieved through modular hardware design andsoftware upgradeability.

Several methods of fault detection can be utilised simultaneously, offering many possibilities for adaptingthe function of the unit to some of the protection relay characteristics.

Maintenance requirements are very low thanks to sophisticated power management and a selection ofpower supply packs of adequate capacity.

MV Fault IndicatorLinetroll 3500


MV9612/04


APPLICATION OF LINETROLL® 3500

When LT3500 detects a fault current, it will indicatethis by flashing lights or by other means (optional).The unit is able to discriminate between PTG andPTP faults on any kind of network with regard to theearthing method in use.

The fault indicator light will keep flashing until a pre-determined automatic reset condition is fulfilled.Such an automatic reset condition can be the returnof voltage to the line (voltage reset), time lapsedsince fault occurred (timer reset) or other.

Manual reset can be carried out on-site by rotatingthe display unit to the RESET position, either byhand or by use of a special TEST/RESET TOOL. Thetest/reset tool must be used when the indicator can-not be reached from the ground.

Performance in coil- (Petersen), coil+ resistor-, resistor earthed networks and isolated networks.

PTG faults

All LT3500s mounted in the network supplied fromthe same feeder will indicate, flashing a single-colorlight, red or green. The color determines the relativedirection to the fault site.

When approaching the front of the indicator, i.e.when you see the indicator in front of the pole:

a) if the indication color is red; turn back alongthe line, the fault site is in the opposite direction

b) if the indication color is green; continue for-ward along the line, the fault site lies ahead

PTP faults

LT3500s mounted along the fault current path be-tween the feeder and the fault site will indicate,flashing alternating red and green lights.

Bi-colored alternating indication means that a PTPfault has occurred downstream from the indicator.

Figure 0-1.

LT3500 delivers directional performance on PTGfaults. Different feeding directions do not affectthe indication pattern.

Figure 0-2.

How to interpret network diagrams: Bird's eye view of pole with indicator, indicationalternatives and fault site(s).


MV97 12/04


Figure 0-3.

Single PTG fault results in uncomplicated indica-tion pattern and fault site tracking. Figure 0-4.

LT3500 performance on PTP faults. Different feeding directions give different indication patterns.

Performance in solid earthed networksPTG faults and PTP faults are indicated equally.

The criteria for detection and indication of PTG and PTP faults can be programmed individually, compris-ing a combination of di/dt and overcurrent techniques.

Only LT3500s mounted along a fault current path between a feeder and the fault site will indicate by flash-ing lights.

Inversely, a fault site should be located downstream from a flashing FCI. More precisely, the fault site shouldbe located between the last flashing FCI and the first idle FCI.


MV9812/04


LT3500 is the result of several years of research, development and testing aimed at setting new standardsfor re-liability and functionality of FCIs.

A few hintsThe unit continuously monitors the electromagnetic field on site. It looks for particular sequences of fieldchanges to take place. Upon recognition of such a sequence, the unit samples and stores information inmemory for immediate analysis. Based on analysis, the unit either indicates a faulted line or resumes triv-ial surveillance. The exact sensitivity to fault current magnitude is not critical for correct operation.

Fault category displayPhase-to-Ground and Phase-to-Phase faults can be indicated individually, as can transient faults versus per-manent faults. For on-site monitoring, faults are indicated by flashing lamps in the display unit. The flash-ing pattern defines what kind of fault the unit has detected. The display unit can be rotated horizontallyto allow easy monitoring from any position.

DirectionalityA great advantage to LT3500 is its directional capability. In impedance earthed or isolated networks theunit is able to tell its relative position to a phase-to-ground fault site.

MaintenanceMaintenance of FCIs normally involves replacing the batteries. A range of battery packs is available forLT3500, allowing some flexibility with respect to service intervals.

IR programming unit

RTU interface and/orexternal power supply connector card

Solar power pack

VHF radio + solar power pack

UHF radio + solar power pack

Xenon display unit

Test/reset tool

Battery packs

Operation

MountingOptional extras


MV99 12/04

Directional fault current indicator foroverhead lines

Présentation

LINETROLL 3600 directional Fault Current Indicators (FCI) are designed to help the operator locate faults onoverhead lines. They detect both single phase-to-ground (PTG) and phase-to-phase (PTP) faults in systemswith 300A impedance or compensated neutral grounding. And they use a brand-new detection techniquethat offers significant advantages over the conventional technique of existing detectors working on currentthresholds. That new technology means that unlike conventional detectors, they can operate on systemswith high capacitive current (combined overhead/underground networks with a high proportion of cable).

The LINETROLL 3600 FCI is capable of discriminating between PTP and PTG faults, and indicating the direction of the latter type.

It can be used on networks from 6 to 132 kV for the following applications:

LINETROLL 3600 PDAC: installed on strategic points in the network (switching points, branching points),it assists the operator by visually signaling the passage of a single- or multi-phase fault current.

LINETROLL 3600 PDAT: when used in combination with remote-controlled switchgear, it assists the oper-ator in remote control by providing contacts that alert the remote control system to the passage of a PTG orPTP fault current.

LINETROLL 3600 PDAU: installed temporarily on a disturbed network, it identifies what sections areresponsible for faults and gives a time and date system the data required to analyze faults, whether persist-ent or transient.



MV10012/04

Description and working principle

The LINETROLL 3600 works on the principle of directional fault indication described in EDF patent 9209549.The following block diagram shows the LINETROLL 3600 indicator's main circuits.

In the initial milliseconds after a PTG fault, voltage and current transients are generated on the system. Usinga microprocessor to interpret the phase displacement between residual voltage and residual current, the cir-cuit can indicate in which direction the PTG fault is located (up-line or down-line of the support the pole isstrapped to).For PTP faults the working principle is that of an ammeter (current threshold).

There are 5 standard models:


Sensors Main circuit Indicator lights

Red

Green

Red

Green

Power supply

Outside contacts

Function Power supply Outside Designations

References Catalog connections number number

P 210762

V 210997

Q 210763

T 210996

R 210764

LT3600PDAC

LT3600PDAC-CP

LT3600PDAT

LT3600PDAT-CP

LT3600PDAU

Assistance in operation

Batteries (power for 4years in operation)

None

None

LINETROLL 3600 PDAC

LINETROLL 3600 PDAC

counter

Assistance in operationwith counter

Requires remote control unit

COMTROLL 360W210768


in operation)

Assistance in remoteoperation 12 VDC


LINETROLL 3600 PDATCounter

LINETROLL 3600 PDAT

CABLETROLL 3600 PDAU


12 VDC

Assistance in operationwith counter

Requires remotecontrol unit

COMTROLL 360W210768

DiagnosisRequires remote


W210768

Connection to a time and date system provided


in operation)


MV101 12/04

Application of a LINETROLL 3600 FCI

General

When a LINETROLL 3600 detects a fault current, it alerts the operator either visually with a signal light orthrough contacts (LINETROLL 3600 AT or AU).As soon as the existence of a fault is confirmed, the signal light on the LINETROLL 3600 lights up and stayslit until one of the following events occurs:

- Forward voltage returns to the HV line (voltage reset).- The internal 2 hour time delay ends (timer reset).- The operator resets the fault indicator using either the "manual" system on the box or the COMTROLLinfrared remote control unit (manual reset). The device can be reset manually by turning the display unitto the signal light reset position and then turning it back to its original position.

PTG fault indication

The principle of directional PTG fault indication is to locate what part of the line is the origin of a PTG fault.To do this, the LINETROLL 3600 PTG fault indicator has two signal lights:- A Red light on the front of the box- A Green light on the back, on the side where the device is supported.

If the GREEN signal light is lit up, the fault is onthe GREEN side, i.e. the side of the support.

If the RED signal light is lit up, the fault is on the REDside, i.e. the side opposite the support.

PTP fault indication

In this case the LINETROLL 3600 FCI works like a convention-al fault indicator and no direction is indicated. All the fault indi-cators between the feeding substation and the fault flash thegreen signal light and the red signal light alternately (once every second).


Green signal light

Red signallight

PTG fault location

PTG fault location

SupportSupport


MV10212/04

Sensitivities are defined in the reference set-up shown below. Please inquire for any other set-up desired.

PTG faults

Any PTG fault characterized by a residual current over60A peak + 10A and a residual voltage of 9kV + 2kVis detected.Once those thresholds are exceeded, thefault indicator waits 40 ms to detect a residual voltageVr greater than 3.5kV + 0.5kV before indicating thatthere is indeed a fault.

PTP faults

Any PTP fault characterized by a current over 450Arms+ 80A is detected.

Double PTG faults

A fault considered as a "double PTG fault" consists ofa simultaneous PTG fault on two different phases in asystem powered by the same HV transformer butgrounded at two geographically distant points. Thetwo faults may be located on the same feeder or ontwo different feeders. In this case any fault character-ized by a residual current over 250Arms + 50A isdetected.

Return of forward voltage

The return of forward HV voltage (resetting the FCI) isaccepted when voltage on the system is at least10kVrms + 2kV.

The LINETROLL 3600 FCI consists of four parts:

• A support to be strapped on the pole with a metal strip. Thatsupport may have openings for wiring to connect the deviceto other equipment and a connection to a time and date system.

• A main box containing the sensors, the electronic boards andthe batteries.

• A display unit on the bottom of the box. That display unit maybe rotated 90° to improve visibility if required. It is also usedto reset and test the fault indicator.

• A top cap screwed onto the main box. That cap may beequipped with an optional solar panel to power the FCI.

Fault indication characteristics

FCI construction


SupportSee-through

top cap

Main box

Display unitin its case

Green side

Medium voltage fuses - European FusesMedium voltage fuses - European Fuses DIN Fuses 7.2kV - 36kV Limitor Dimension Breaking capacity I1 The breaking capacity is also referred to as

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