Switch & Fusegear 31 BILL MEANS BUSINESS ■ NF Distribution Fuseboards SPN & TPN ■ Sovereign Surface Mounted Fuse-Switches ■ Cable and Reverse Entry Boxes ■ Masterlink Switch-Disconnectors & Switch-Disconnector-Fuses ■ Insulated Switch - Disconnectors ■ Changeover Switches ■ Fireman’s Switches ■ Street Lighting Cut-outs ■ Busbar Chambers 100A to 800A ■ Fused Combination Switches ■ Form 4 LV Switchboards ■ Talisman MPS
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Switch & Fusegear
31
BILL MEANS BUSINESS� NF Distribution Fuseboards SPN & TPN
� Double Pole Fuseboards canbe manufactured to order
� Reversible access doors
� Extended outgoing waysoption on 20A and 32A unitsup to 24 TPN ways
The NF Fully Shrouded Distribution Fuseboard range is suitable for systems with a ratedinsulation voltage up to 660V AC/500V DC and is available in a sheet steel enclosure.
The range complies with BS5486: Part 11 1989.
The 20A and 32A NF units have removable end plates incorporating conduit knockouts.Blank end plates can be supplied on request.
The 63A, 100A and 200A units have blank removable end plates.
All ratings accept HRC bolt-in fuselinks to BS88: Part 2 which should be selected from page 68.
NF FUSEBOARDS 20A-200A
CURRENT NO. SUITABLE SPARE DIMENSIONS** NFRATING & OF BILL HRC FUSE (MM) FUSEBOARD
POLES WAYS FUSELINKS CARRIER H W D CAT. NO.4 BNIT 94CARRIER 386 304 148 NFS204NLC
Cable sizes shown are copper cable sizes.It must be appreciated that many cablingvariations can be applied.
Enquiries for specific cable arrangementsare invited.
Cable Entry Box Assembly Kit
Comprises: front and rear panels, two sidepanels, fixing screws & instructions forassembly with existing top cover of theSMM fuse-switch are included. Cable boxesare only suitable for use with appropriateSovereign fuse-switches.
Reverse Entry Cable Boxes
200A and above reverse entry boxes aresupplied complete with the required numberof copper extension pieces.
A
CB
AD
B
C
CABLE AND REVERSE ENTRY BOXES
CABLE ENTRY BOXES
SHORT CABLE BOX LONG CABLE BOXAMPS TYPE OF SWITCH CAT.NO. CAT.NO.
SPN SMB63L63 DP will admit 4 core cables
TPN up to 50mm2
SPN Asymmetrical BoxSMB100L
100DP will admit cables up to will admit 4 core cables
TPN 35mm2 on one up to 95mm2sTPSN end onlySPN SMB100LDP will admit 4 core cables160
TPN up to 95mm2
TPSNSPN SMB200 SMB200L
200 DP will admit 4 core cables will admit 4 core cablesTPN up to 95mm2 up to 150mm2
TPSNSMB300 SMB300L
315TP/TPN
will admit 4 core cables will admit 4 core cablesTPSN
up to 240mm2 up to 300mm2
SMB600630 will admit 1, 4 core cable
TP/TPN up to 400mm2
TPSN +SMB600E800 will admit 2 x 4 core cables
up to 300mm2
SHORT AND LONG CABLE ENTRY BOXES - DIMENSIONS (MM)
The range has been type tested inaccordance with BS EN 60947-3
Masterlink Switch-Disconnector-Fuses aresupplied with 415V fuses fitted to maximumrating (unless otherwise stated). Units aredesigned for use with offset contact HRCfuselinks to BS88: Part 2.
NOMINAL UTILISATION CATEGORY 250V DC DIMENSIONS* DOUBLE POLERATING AT UE 415V TO RATING TO (MM) SWITCH-DISCONNECTOR
Masterlink 63A, 100A or 125A switch-disconnectors or switch-disconnector-fuses can becombined with the NF range of distribution fuseboards. 20A and 32A boards can be supplied tospecial order, with a Masterlink isolator, complete with internal mains cabling.
CABLE CAPACITIES
MASTERLINK MAXIMUM COPPERSWITCH-DISCONNECTORS & CABLE SIZES
SWITCH-DISCONNECTOR-FUSES20A 6mm2
32A 10mm2
63A 35mm2
100A 70mm2
125A 70mm2
BLANK END PLATES
MASTERLINK BLANK END PLATESWITCH-DISCONNECTORS & CAT. NO.
CURRENT PHASE NEUTRAL AUXILIARY PHASE/N AUXILIARY20A 2 x 2.5mm2 2 x 2.5mm2 – 1.0mm2 –25A 2 x 6mm2 1 x 6mm2 2.5mm2 1.5mm2 0.75mm2
32A 2 x 6mm2 1 x 6mm2 2.5mm2 1.5mm2 0.75mm2
63A 1 x 35mm2 1 x 25mm2 2.5mm2 2.5mm2 0.75mm2
100A 1 x 35mm2 1 x 25mm2 2.5mm2 2.5mm2 0.75mm2
FEATURES� Units are intended for on-load switching of general
purpose loads and for motor isolation.
� IP65 rating
� Enclosures are rugged thermoplastic.
� Complies with BS EN 60947-3
� Padlocking handles as standard providing lock offfacilities for up to three padlocks, Cat.No. PL1250
� Excellent AC-23 ratings
� Add on switched neutral poles (available asaccessories)
� Separate earth terminal
� Minimum maintenance
*26905 Bill Cat Sec.3 28/1/02 3:32 pm Page 11
RadetteTP, 16A Switch-Disconnector Fuses
DIRECT SALES 0121 685 2004
43
16A TRIPLE POLE TP
NOMINAL SPARE FUSE SUITABLE APPROX. DIMENSIONS TRIPLE POLE (415V) TRIPLE POLE (415V)RATING CARRIER REPLACEMENT WEIGHT (MM) SWITCH- SWITCH-
IE CAT. NO. BILL HRC KG DISCONNECTOR DISCONNECTOR-FUSEFUSELINKS H W* D CAT. NO. CAT. NO.
16A 68 CARRIER BNIT 1.9 177 162 73 QX1426 EQX1438*Width dimension includes operating handle. Site fittable Neutral Terminal Cat. No, NL21; Padlock Cat. No. PL1250.NOTE: EQX1438 previously rated at 10A to BS 5419.
Switch contacts are of the quick make, quick break type.
Standards
The Radette range complieswith BS EN 60947-3.
Utilisation Category
16A TP Switch-Disconnector-Fuses.AC-21A, AC-22A, Ue 415V.Rated Insulation Voltage = 660V.Short Time Withstand = 200A r.m.s. for 1 second.
Operational Performance
In accordance with BS EN 60947-3, all units have beentested in excess of the values stated: Operating cycleswithout current 8500. Operating cycles at rated current 1500 Total = 10000.
3
0.8
3.5
9
31
62
0.5
3
9
08
ocking Slot
H. ide or 0mm onduit.
ar h e minal
ixing Holes.4 Dia.
*26905 Bill Cat Sec.3 28/1/02 3:32 pm Page 12
ConsulOn-load Changeover Switches
444
DIRECT SALES 0121 685 2004
RANGE� Surface mounted, 4 pole
on-load changeover switches.
� Suitable for on-load control of alternative supplies.
� 415V. Higher voltage ratings available, details on request.
� Operator independent spring assisted mechanism ensures a positive and consistent switchingaction reducing arcing and contact wear.
� 32 - 200A units are provided with cable lugs and 400 - 800A with solid links suitable for use oneither side of the switch. Ample cable space is provided for both incoming and outgoing cables.
� Each unit is provided with an IP54 black handle and steel operating shaft.
� All handles are insulated and may be padlocked in the 'OFF' position.
� Clear 'ON' (I) and 'OFF' (O) indication is provided.
� Door interlocking is provided by the handle in the 'ON' position.
� Enclosures are finished in Bill light grey RAL 7032.
*Bill amended pages 28/1/02 3:43 pm Page 8
On-load Changeover Switches
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45
1. Polycarbonate inter-phase shields.
2. Fixed contacts.
3. 63-800A terminations are provided for easy attachment of cable lugs or solid copper connections.
NOMINAL (MM) (MM) (MM) DISCONNECTORRATING TOP BOTTOM H W* D CAT. NO.20A DP 1 x 20 1 x 20 139.7 135 71.5 N15
32A TPN 1 x 25 1 x 25 173 216.8 83.6 N303N
FLUSH MOUNTING FIREMAN’S SWITCH-DISCONNECTORS
FLUSH MOUNTINGDIMENSIONS DOUBLE POLE FIREMAN’S
NOMINAL (MM) SWITCH-DISCONNECTORRATING H W D CAT. NO
20A 178 165 76 N202F
* Width dimension includes operating handle.
DIMENSIONS (MM)
Rating Cat. No. A B C D E F G H J K L20A N15 135 116.7 109.5 123.8 116.7 139.7 127 63.5 71.5 23.8 2032A N303N 216.8 198.3 138 205.4 145.3 173 158.7 140 83.6 24.6 25
FEATURES� Units are ‘quick make, quick break’ type.
� DP: 20A, AC22A at Ue 240V.
� TPN: 32A, AC22A at Ue 415V .
� All units comply with BS EN 60947-3.
� Surface mounted units in high grade cast iron enclosures to IP55
� Flush mounting units (available in 20A, 240V versions only) have cast aluminium bodies with rust protected sheet steel front plates.
� Pole operated ring handle, which automatically locks in OFF position
F G E
D
H6mm dia. Fixing Holes
J
C
CaTaTh
CL
A
B
K
Cable Entry HolesTapped Lmm ConduitThread (Top and Bottom)
CL
165mm
140mm
86mm
124mm
132mm
73mm
178m
m
152m
m
98m
m
136m
m
5mm G dia.Fixing Holeson Front Flange
5mm dia.Fixing Holes in Back
21mm dia. Conduit Hole(Top and Bottom)
Flush type
*Bill amended pages 28/1/02 3:43 pm Page 9
FEATURES� Designed to meet BS 7654 and includes requirements for use by Lighting
and Highway Authorities.� Robust construction manufactured from quality thermo-plastic injection moulded
material.� Single & double pole versions accept tag type fuselinks from 2A to 25A.� Compact dimensions – a narrow width of 74mm makes units suitable for
smaller columns.� Screw down carrier offering enhanced security.� Integral terminal shield shrouding both the live and neutral incoming terminals
of double pole cutouts when carrier is removed.� Padlocking facility to obstruct the insertion of the carrier during maintenance work.� Intergral wiring channel allows a fused spur up to 6mm2 to be taken from
the bottom of the units.
CUT-OUTS AND CABLE EXTENSION BOXES
LIVE, NEUTRAL & SEPARATE EARTH BS 7654 CUT-OUT CUT-OUT
Single pole with 1 fuseway (Classification, type 1).Double pole with 1 fuseway (Classification, type 4).Double pole with 2 fuseways (Classification, type 6).The above are fitted with PVC grommets and are available with SWAgland/furrule plates
LIVE & COMBINED NEUTRAL / EARTH VERSIONS:
Single pole with 1 fuseway (Classification, type 2).Single pole with 2 fuseways (Classification, type 3).
*26905 Bill Cat Sec.3 28/1/02 3:33 pm Page 16
SL3Street Lighting Cut-Outs 25A, 240V AC
448
DIRECT SALES 0121 685 2004
CUT-OUT AND EXTENSION BOX TERMINAL CAPACITIES
MIN. TO MAX. CIRCULAR STRANDEDTERMINALS COPPER CONDUCTORS
SL3 cut-outsingle outgoing terminals
1.5mm2 up to 16mm2
SL3 cut-outtwin incoing terminals
1.5mm2 up to 25mm2
Extension box 1.5mm2 up to 25mm2
standard terminals (25mm2 shaped stranded)Extension box
M6lug type terminalsAuxiliary terminals 1.5mm2 up to 10mm2
LIVE & COMBINED NEUTRAL/EARTH BS 7654 CUT-OUT CUT-OUT
Extension box with two main incoming(looping) terminals at opposite sides SL3B2*of the box, leaving the throat clear
Extension box with four terminals:two twin incoming (looping) terminals
SL3B4*two twin incoming, single ongoing
terminalsExtension box with four lug type
M6 terminalsSL3B4L*
the two central terminals incorporatea single ongoing tunnel terminal
*With the addition of auxiliary terminal SL3BAT an ongoing terminal can be added to either or boththe terminals positioned at the side of the extension box.
SL3S1NE
SL3S2NE
All extension boxes have a brassgland plate with:1 x 20mm dia. hole2 x 25mm dia. holes2 x M6 earth screws & 3 blank plugs.
Note: An alternative gland plate with3 x 25mm dia. holes is available,Cat. No. SL3BG.
CABLE EXTENSION BOXES
Cable extension boxes are availablein four basic configurations. Otherconfigurations can be supplied tospecial order.
*26905 Bill Cat Sec.3 28/1/02 3:33 pm Page 17
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49
SL3Accessories
GLAND PLATE ACCESSORIES FOR CUT-OUTS
DESCRIPTION CAT. NOSteel wire armour gland/ferrule plate to convert standard
cut-outs to an SWA incomer arrangement SL3Acables must be less than 18mm dia. under the armour
Tapped plate suitable for two 20mm dia. compression glands SL3G(not supplied)
PVC cap for an unused way in an SL3A gland plate SL3ACM20 plug for an unused way in Sl3G gland plate SL3GP
Alternative gland plate 3 x 25mm holes SL3BG20mm dia. blanking plug for gland plate SL3P2025mm dia blanking plug for gland plate SL3P25
SPARE FUSE CARRIERS
CARRIER DESCRIPTION SUITABLE FOR CUT-OUTS CAT. NOSingle pole one fuse SL3S1, SL3S1A, SL3S1NE SL3S1CSingle pole two fuses SL3S2NE SL3S2CDouble pole one fuse SL3D1, SL3D1A SL3D1CDouble pole two fuses SL3D2, SL3D2A SL3D2C
SL3 Streelighting Cut-OutsDimensions in millimetres, all versions.
49
70
21 18
150
74
ØA
ØB
ØB
50
M6EarthBolt
42
M6EarthBolt
104
131
88
SL3 Cable Extension BoxesDimensions in millimetres,all versions.
Standard Gland PlateDiameter ØA = 20mmDiameter ØB = 25mm
Alternative SL3BG Gland PlateDiameter ØA = 25mmDiameter ØB = 25mm
*Bill amended pages 28/1/02 3:43 pm Page 10
Busbar Chambers100A to 800A
450
DIRECT SALES 0121 685 2004
Suitable for mounting switch and distribution gear either against a load bearing vertical surface or on a pedestal fixed against a nonload bearing vertical surface.
Busbar Chambers (IP3X) are made from rust protected sheet steel finished in Bill light grey.
All models have the same compact profile dimensions of approximately 364mm high by 222mm deep.
The four pole twin busbars vary only in their profile depth from the rear of the case, according to their rating, but otherwise occupyexactly the same location position when viewed from the front of the chamber.
All have detachable end plates enabling them to be extended easily with the connection of another chamber.
Full top and bottom end plates are detachable.
Kits are available for the mounting of all appropriate Masterlink and Sovereign ranges.
Bill Busbar Chambers comply with BS EN60439-1: IEC60439 at a short time withstand of 20 times the rated current for 1 second.
The rated 3 phase fused short circuit current = 63kA r.m.s. 550V.
FEATURES� Four pole twin busbars to BS EN 60439-1, (IEC60439)
� 100A, 200A and 400A versions available in four lengths:550mm900mm1350mm1800mm
� 630A and 800A versions available in three lengths:900mm1350mm1800mm
� All units are extendable with busbar extension sets
The three largest busbar chamber lengths have a complementary pedestal and back-plate set which provides the base and supportsystem from which an industrial switchboard can be developed. It is recommended that such switchboards be backed and securedagainst a wall, although this need not be a load bearing wall. Sets are made from 2mm thick rust protected sheet steel and arefinished in Bill light grey.
BUSBAR CHAMBER NOMINAL LENGTH PEDESTAL AND BACK-PLATE SETCAT. NO.
Cable clamps or sockets for the connection of the main incoming supply are not included with the busbar chamber because of thevariety of sizes and forms which might be required. However a selection can be made from the following table.
SWITCHGEAR MOUNTING SETS
Available for switchgear which is to be mounted above or below the busbar chamber. All Mounting sets comprise instructions andtemplate to guide the machining of the top or bottom plate of the busbar chamber, sheet channel supports ready pierced forfasteners, which are mounted across the depth of the busbar chamber to hold the switchgear, and all necessary fasteners.
*26905 Bill Cat Sec.3 28/1/02 3:33 pm Page 20
Accessories
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DIRECT SALES 0121 685 2004
SOVEREIGN FUSESWITCHES CONNECTION SETRATING CAT. NO.
100/160A 7SWCS200A 2SWCS
315/400A 3SWCS630/800A 4SWCS
SWITCHGEAR CONNECTION SETS
For the connection of Sovereign fuseswitches of 100A or above, solid copper connection sets are recommended as listed opposite.These comprise pre-formed and insulated solid copper links in 4 pole sets together with the necessary clamps and fasteners.
40 40310 CRS
550
40 40450 CRS
900
40 40900 CRS
1350
40
40 40
1350 CRS
1800
40 40450 CRS
BUSBAR CHAMBER EXTENSION SETS
Busbar chambers can be extended in length, by the interconnection of another similar rated chamber from the range, using one ofthree basic extension sets.
Each extension set includes suitable copper links and all necessary clamps, washers and fasteners together with basic assembly instructions.
Extension sets are also available to connect new busbar chambers to existing installations which incorporate old pattern busbar chambers.
550mm LengthBusbar Chambers100A, 200A or 400A
900mm LengthBusbar Chambers100A, 200A or 400A,630A or 800A
1350mm LengthBusbar Chambers100A, 200A or 400A,630A or 800A
1800mm LengthBusbar Chambers100A, 200A or 400A,630A or 800A
*26905 Bill Cat Sec.3 28/1/02 3:33 pm Page 21
Busbar ChambersDimensions (mm)
Busbar Chamber
Pedastal Backplate
Mounting SetInsulated Shields
PedastalSideplate
PedastalFoot
200A Sovereign 800A Sovereign
400A Sovereign
Spacers FloorMounting Bolts
100A Masterlink
Busbar ChamberCover Plate(machined)
Mounting SetSwitch Filler Plate
Mounting Set Clamping Channels
205
300 CRS
360
30
60
99
745
1266
1630
283
E CRS
Nom. Length – Minus End Plates
C
B DCRS
G No. of Holes 9 dia.
A Overall Including Screw Heads
F CRS F CRS
DIMENSIONS (MM)
NOMINAL BUSBAR CHAMBERLENGTH DIMENSIONS
A B C D E F G550mm 562 364 222 280 474 – 4900mm 912 364 222 280 824 – 41350mm 1362 364 222 280 1274 – 41800mm 1812 364 222 280 1724 862 6
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*26905 Bill Cat Sec.3 28/1/02 3:33 pm Page 22
Fused Combination Switches32A to 800A
454
DIRECT SALES 0121 685 2004
1. Polycarbonate inter-phaseshields.
2. Fixed contacts.
3. 63A-800A terminations areprovided with bolts for easyattachment of cable lugs orsolid copper connections.
Rated operational current DC23 single pole 110V 32A 63A 63A 125A 160A 200A 315A 400A 630A 800Atwo poles in series 250V 32A 63A 63A 125A 160A 200A 315A 400A 630A 800Atwo poles in series 500V 32A 63A 63A 80A 160A 200A – – – –
Rated operational power in categories 220V 7.5kW 15kW 30kW 37kW 45kW 55kW 110kW 132kW 200kW 220kWAC23 and AC3. Time interval 380V 15kW 30kW 45kW 55kW 75kW 110kW 150kW 185kW 315kW 355kWbetween operations 30s in AC3 (2) 415V 15kW 30kW 55kW 60kW 90kW 110kW 150kW 225kW 375kW 410kW
Rated breaking capacity DC, L/R = 15ms single pole 110V 128A 250A 250A 500A 640A 800A 1260A 1600A 2520A 2840Atwo poles in series 250V 128A 250A 250A 500A 640A 800A 1260A 1600A 2520A 2840Atwo poles in series 500V 128A 250A 250A 320A 640A 800A – – – –
Short circuit current in closed position R.M.S. value 415V 63kA 100kA 100kA 63kA 63kA 63kA 63kA 63kA 50kA 50kARated fused short circuit current and 500V 63kA 100kA 100kA 63kA 63kA 63kA 63kA 63kA – 50kA
To provide locking ON, OFF and interlocking facility. The device is a shaft mounting interlockcam attachment for adaption to Castell or Fortress figure locks (Not supplied).
Each auxiliary pack contains two sets of changeover contacts. These moulded units havebeen designed to offer protection against accidental finger contact.
Auxiliary packs can be added to the drive shaft of any switch rating using the appropriatemounting pack adaptor. See table
Note 1: First auxiliary pack with mounting plate adds 24.5mm to side of switch when attached. Each additional pack adds afurther 10.5mm.
INTERNAL ENCLOSURE DIMENSIONS
These enclosure dimensions are for guidance only as recommended minimum inside enclosuredimensions, for temperature rise considerations.Note: Larger dimensions may be necessary for the bending and termination of cables, copper, etc..
HANDLE OPERATING SHAFT
The cut length of the handle operating shaft must allow a distance of ‘A’ when the door is firmly closed, and any gasket is fully compressed.Dimension ‘A’; distance from outside of door to underside of interlock lug is shown below:-
*26905 Bill Cat Sec.3 28/1/02 3:34 pm Page 32
Dimensions (mm)
464
DIRECT SALES 0121 685 2004
HANDLE DIMENSIONS
FUSE SWITCH HANDLE FRAMERATING, A CAT. NO. A B C SIZE32A-125A 3HN 67 96.5 54 1-3160A-200A 4HN 67 159.5 54 4315A-400 5HN 76 245 52.4 5