3 SWITCH DISCONNECTOR USE SD for DIN Type uses (Interior & Sheet Steel Enclosure Version) Page Technical Data 3/4-3/6 Ordering Information 3/7 Overall dimensions 3/32-3/37 Switch Disconnectors (Interior Version) Page Technical Data 3/14-3/16 Ordering Information 3/17 Overall dimensions 3/42,3/43 Spares and Accessories Page Technical Data and Ordering Information 3/18-3/20 SD for BS Type uses (Interior Version) Page Technical Data 3/9-3/11 Ordering Information 3/12 Overall dimensions 3/38-3/41
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3 Contacts/Stage at 120o Disposition. But Normally given with2 Contacts/Stage for easy wiring. 3 Contacts can be offered for limitedprogrammes if space is a constraint
Switch Std. Front Latching Max. NoType Plate Position of Stages
SG16 SQ 48 90, 60, 45, 30 21
SG25 SQ 64 90, 60, 45, 30 15
SG32 SQ 64 90, 60, 45, 30 15
SG40 SQ 88 90, 60, 45 12
SG63 SQ 88 90, 60, 45 12
TP-Series
2 Contacts/Stage at 180o Disposition. Finger Touch Proof terminals toprevent accidental finger contact as per VDE 0660/part 100 (VBG4)
Switch Std. Front Latching Max. NoType Plate Position of Stages
TP16 SQ 48 90, 60, 45, 30 8
S-Series
2 Contacts/Stage at 180o Disposition
Switch Std. Front Latching Max. NoType Plate Position of Stages
The switches of S, TP, SG & RT type cater to almost every need of cam switch application. The contacts are of Double Break type withshapes and design to ensure long switch life.
The switches have been designed and constructed with material and mechanisms to suit the applications of Selector switches, Controlswitches, Motor duty switches as well as in Electronic circuitry, according to IEC 947-1, IEC 947-3, IEC 947-5 and VDE 0660 part 107.
The contact stage is the factor that decides the switch type. All switches are supplied with 2 contacts per stage. The terminals areaccessible from the sides.
The type switches are protected against accidental finger contact. Terminal screws have plus-minus screw driver slots to reduce wiringtime. ‘SG16’ type of switches are available with ‘PUSH ON’ terminals for fast and efficient wiring.
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Contact Assembly
INSTALLATION PROCEDURE
CAM Assembly
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DC 22 L/R = 2 ms
Conformance to standards :
European : IEC-947-1 : 1988IEC-947-3 : 1990IEC-947-5 : 1992
NorthAmerican : CSA 22.2 No.14-1991
UL 508 (1994)
Indian : IS 13947-1/3/5, 1993
Switch Life (Under standard operating conditions):
Mechincal Life : 1 Million Operations @300 Cycles/Hour
Electical Life : 0.5 Million Operation at 100% rated duty @120 Cycles/Hour
Contacts : Double break TypeAg/AgNi/AgCdO
Insulation : Glass Filled polyamide withHigh Tracking Index
Operating Temp : -25oC to 55oC
Operating Frequency : Upto 10KHz
Humudity : 95% RD 48 Hours
SNAP ACTION SWITCHES (AC / DC SWITCHES - D SERIES)
CODE D16 D25 D32 D40 D63
DIMENSIONAL AC EQUIVALENT SG16 S25 S32 S40 TS63
Rated operational voltageNo of Series Contacts (V) Rated Operational Current Ie
1 2 3 D16 D25 D32 D40 D63
110V 250V 460V A 16 25 32 40 63
For Inductive Load L/R = 50 ms
Note : AC rating and terminal capacity of “D” Series switches are equal to therespective AC Equivalents
Rated operational voltageNo of Series Contacts (V) Rated Operational Current Ie
• These switches are formounting the switch inthe rear of the paneland operatable fromthe Door with DoorClutch only.
• Door openable in Allpositions.
• Degree of Protection:IP 55 from the Front
• Available for Isolatorsand Changeoverswitches
• These switches arefor mounting on therear side of the paneland operated from thefront with Padlockingdevice (Round),coupled with doorinterlocking facility.
• IP 55 Protection fromthe Front
• Available only for 90o
Switches
• Quote “32” forRectangular Pad Lock(Style 30) coupledwith Door Inter Lock
SCRIPTPROG DESCRIPTION PLATE CONNECTING DIAGRAM No. Of
No. MARKING STAGES
61351 1 Pole 1
61352 2 Pole 1
61352 3 Pole 2
61354 4 Pole 2
• Feasible
MOUNTING STYLESWITCH
02,12 19TYPE03, 13 17, 31 51 63 14
41 21 53
S6 • • • •S16
SG16 • • • •
TP16 • • • •RT16
SG25 • • •SG32
SG63 •SG40
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CHANGE OVER SWITCHES 60o (DOUBLE THROW SWITCHES)
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SCRIPTPROG DESCRIPTION PLATE CONNECTING DIAGRAM No. Of
No. MARKING STAGES
1 Pole61025 With Off 1
2 Pole61026 With Off 2
3 Pole61027 With Off 3
4 Pole61028 With Off 4
5 Pole61029 With Off 5
6 Pole61030 With Off 6
7 Pole61031 With Off 7
8 Pole61032 With Off 8
1 Pole With off61625 Without Jumper 1
2 Pole With off61626 Without Jumper 2
3 Pole With off61627 Without Jumper 3
5 Pole61041 Without Off 5
6 Pole61042 Without Off 6
7 Pole61043 Without Off 7
8 Pole61044 Without Off 8
9 Pole61045 Without Off 9
10 Pole61046 Without Off 10
11 Pole61047 Without Off 11
12 Pole61048 Without Off 12
1 Pole, Without Off61637 Without Jumper 1
2 Pole, Without Off61638 Without Jumper 2
3 Pole, Without Off61639 Without Jumper 3
4 Pole, Without Off61640 Without Jumper 4
• Feasible
MOUNTING STYLESWITCH
02,12 19TYPE03, 13 17, 31 21 51 63 14
41 53
S6 UptoS10 • 3 Stages • • •
•
UptoSG16 • 3 Stages • • •
•
S25S32 Upto
RT25 • 3 Stages • • •RT32 •
S40 UptoS63 • 2 Stages •
•
S80S100S200 •S400
TP16 UptoRT16 • 3 Stages • • •
•
SG25 UptoSG32 • 3 Stages • •
•
SG40SG63 •
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SCRIPTPROG DESCRIPTION PLATE CONNECTING DIAGRAM No. Of
No. MARKING STAGES
61151 1 Pole 1With Off
61152 2 Pole 2With Off
61153 3 Pole 3With Off
61154 4 Pole 4With Off
61037 1 Pole 1Complete Rotation
61038 2 Pole 2Complete Rotation
61039 3 Pole 3Complete Rotation
61040 4 Pole 4Complete Rotation
• Feasible
MOUNTING STYLESWITCH
02,12TYPE03, 13 41, 42 19 21 63 14
S6S10 • • • • •
SG16 • • • • •
S25S32
RT25 • • • • •
RT32
S40S63 • • •
S80S100S200 • •
S400
TP16RT16 • • • • •
SG25SG32 • • • •
SG40SG63 • •
CHANGE OVER SWTICHES 90o (DOUBLE THROW SWITCHES)
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CHANGE OVER SWTICHES 45o SPRING RETURN (SR)
SCRIPTPROG DESCRIPTION PLATE CONNECTING DIAGRAM No. Of
No. MARKING STAGES
61361 1 Pole 1With Off
61362 2 Pole 2With Off
61363 3 Pole 3With Off
61371 1 Pole 1Without Off
61372 2 Pole 2Without Off
61373 3 Pole 3Without Off
61364 1 Pole With Off S.R 1From Left to Centre
61365 2 Pole With Off S.R 2From Left to Centre
61366 3 Pole With Off S.R 3From Left to Centre
61771 1 Pole 1Without Jumper
61772 2 Pole 2Without Jumper
61773 3 Pole 3Without Jumper
• Feasible
MOUNTING STYLESWITCH
02,12 19TYPE03, 13 21 51 63 31 14
41 53 31
S6S10 • • • • •
SG16 • • • • •
TP16TP16 • • • • •
SG25SG32 • • •
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MULTI STEP SWITCHES - 60 O (POLE WAY SWITCHES)
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• Feasible
MOUNTING STYLESWITCH
02,12TYPE03, 13 17, 13 21 19 63 14
S6 UptoS10 • 3 Stages • • •
•
SG16 UptoRT10 • 3 Stages • • •
•
S25S32 Upto
RT25 • 3 Stages • • •RT32
S40 • • •S63
S80S100 •S200
UptoS400 3
Stages•
TP16 • • • • •
SG25 • •SG32
SG40 •SG63
SCRIPTPROG DESCRIPTION PLATE CONNECTING DIAGRAM No. Of
No. MARKING STAGES
1 Pole-2 Way61059 With Off 1
2 Pole-2 Way61079 With Off 2
3 Pole-2 Way61099 With Off 3
4 Pole-2 Way61130 With Off 4
1 Pole-3 Way61049 Without Off 2
2 Pole-3 Way61069 Without Off 3
3 Pole-3 Way61089 Without Off 5
4 Pole-3 Way61120 Without Off 6
5 Pole-3 Way61124 Without Off 8
6 Pole-3 Way61126 Without Off 9
1 Pole-4 Way61061 With Off 2
2 Pole-4 Way61081 With Off 4
3 Pole-4 Way61101 With Off 6
4 Pole-4 Way61132 With Off 8
1 Pole-5 Way61062 With Off 3
2 Pole-5 Way61082 With Off 5
3 Pole-5 Way61102 With Off 8
1 Pole-5 Way61051 With Off 3
2 Pole-5 Way61071 With Off 5
3 Pole-5 Way61091 With Off 8
4 Pole-5 Way61122 With Off 10
1 Pole-6 Way61052 Without Off 3
2 Pole-6 Way61072 Without Off 6
3 Pole-6 Way61092 Without Off
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• Feasible
MOUNTING STYLESWITCH
02,12TYPE03, 13 21 19 14
S6S10 • • • •
SG16 • • •
S25S32 • • •
S40S63 •
S80S100 •S200
TP16 • • •
SG25SG32 • •
SG40SG63 •
• Feasible
MOUNTING STYLESWITCH
02,12TYPE03, 13 21 19 14
S6S10 • • • •
SG16 • • •
S25S32 • • •
S40S63 •
S80S100 •S200
TP16 • • •
SG25SG32 •
SG40SG63 •
MULTI STEP SWTICHES - 45o (POLE WAY SWITCHES)
SCRIPTPROG DESCRIPTION PLATE CONNECTING DIAGRAM No. Of
No. MARKING STAGES
1 Pole-8 Way61065 With Off 4
1 Pole-9 Way61066 With Off 5
1 Pole-10 Way61067 With Off 5
1 Pole-11 Way61068 With Off 6
MULTI STEP SWTICHES - 45o (POLE WAY SWITCHES)
SCRIPTPROG DESCRIPTION PLATE CONNECTING DIAGRAM No. Of
No. MARKING STAGES
1 Pole-6 Way61063 With Off 1
2 Pole-6 Way61083 With Off 2
3 Pole-6 Way61103 With Off 3
1 Pole-7 Way61064 With Off 4
2 Pole-7 Way61184 With Off 7
1 Pole-7 Way61053 Without Off 4
2 Pole-7 Way61073 Without Off 7
3 Pole-7 Way61093 Without Off 11
1 Pole-8 Way61054 Without Off 4
2 Pole-8 Way61074 Without Off 8
3 Pole-8 Way61094 Without Off 12
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SCRIPTPROG DESCRIPTION PLATE CONNECTING DIAGRAM No. Of
No. MARKING STAGES
1 Pole-9 Way61055 Without Off 5
1 Pole-10 Way61056 Without Off 5
1 Pole-11 Way61057 Without Off 6
1 Pole-12 Way61058 Without Off 6
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MULTI STEP SWTICHES - 90o (POLE WAY SWITCHES)
SCRIPTPROG DESCRIPTION PLATE CONNECTING DIAGRAM No. Of
No. MARKING STAGES
1 Pole-3 Way61060 With Off 2
2 Pole-3 Way61080 With Off 3
3 Pole-3 Way61100 With Off 5
4 Pole-3 Way61131 With Off 6
1 Pole-4 Way61050 Without Off 2
2 Pole-4 Way61070 Without Off 3
3 Pole-4 Way61190 Without Off 5
4 Pole-4 Way61121 Without Off 6
1 Pole-3 Way61649 Without Off 2
Without Jumper
2 Pole-4 Way61650 Without Off 2
Without Jumper
2 Pole-4 Way61650 Without Off 2
Without Jumper
• Feasible
MOUNTING STYLESWITCH
02,12TYPE03, 13 17, 31 21 19 63 14
S6 UptoS10 • 3 Stages • • •
•
UptoSG16 • 3 Stages • • •
•
S25 UptoS32 • 3 Stages • • •
•
S40S63 • •
S80S100 •S200
S400 •
TP16 • • • • •
SG25SG32 • • •
SG40SG63
MULTI STEP SWTICHES - 45o (POLE WAY SWITCHES)...Contd
For Mounting Styles, please refer to previous pages.
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SCRIPTPROG DESCRIPTION SWITCH PLATE CONNECTING DIAGRAM No. Of
No. ANGLE MARKING STAGES
1 Pole-61325 3 Transformer 3
With OFF
1 Pole-61321 1 Transforrmer 1
1 Pole-61331 2 Transforrmer 2
1 Pole-61384 3 Transformer 90o 3
With OFF
1 Pole-61326 4 Transformer 4
With OFF
2 Pole-61327 2 Transformer 3
With OFF
SCRIPTPROG DESCRIPTION SWITCH PLATE CONNECTING DIAGRAM No. Of
No. ANGLE MARKING STAGES
61312 3# Line to Line 90o 2
3# Line to Line 45o61313 Line to Neutral 3
3# Line to Line61314 Line to Neutral 60o 3
Without Off
3# Line to Line 45o61317 L1 to N 3
3# Line to Line 45o61313 2 Sources 4
61311 3# Line to Line 90o 2
3# Line to Line 90o
61319 Line to Neutral 2
AMMETER SELCTOR SWITCHES
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• Feasible
MOUNTING STYLESWITCH
02,12TYPE03, 13 21 19 14
S6S10 • • • •
SG16 • • •
TP16RT16 • • •
• Feasible
MOUNTING STYLESWITCH
02,12TYPE03, 13 21 19 14
S6S10 • • • •
SG16 • • •
TP16RT16 • • •
VOLTMETER SELCTOR SWITCHES
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SCRIPTPROG DESCRIPTION SWITCH PLATE CONNECTING DIAGRAM No. Of
No. ANGLE MARKING STAGES
61336 3 Voltage L-L 53 Currents
61337 4s Voltages 63 Currents 90o
3# Voltages61338 Line to Neutral 5
3 Currents
SCRIPTPROG DESCRIPTION SWITCH PLATE CONNECTING DIAGRAM No. Of
No. ANGLE MARKING STAGES
61328 3 Pole-3 Transformer 5With OFF
61329 3 Pole-3 Transformer 5Without OFF 90o
61330 4 Pole-4 Transformer 6Without OFF
71000 Direct ammeter 5selector
AMMETER SELCTOR SWITCHES...Contd
VOLTMETER & AMMETER SELECTOR SWITCHES
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• Feasible
MOUNTING STYLESWITCH
02,12TYPE03, 13 21 19 14
S6S10 • • • •
SG16 • • •
TP16RT16 • • •
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SCRIPTPROG DESCRIPTION SWITCH PLATE CONNECTING DIAGRAM No. Of
No. ANGLE MARKING STAGES
61328 3 Pole-3 Transformer 5With OFF
61329 3 Pole-3 Transformer 5Without OFF
61330 4 Pole-4 Transformer 6Without OFF
SCRIPTPROG DESCRIPTION SWITCH PLATE CONNECTING DIAGRAM No. Of
No. ANGLE MARKING STAGES
73071 Two wattmeter 90o 5Method
SCRIPTPROG DESCRIPTION SWITCH PLATE CONNECTING DIAGRAM No. Of
No. ANGLE MARKING STAGES
One Curenttransformer
73078 90o 2One Voltagetransformer
73079 Two Current 90o 2transfomer
POWER FACTOR METER SWITCHES
WATTMETER SWITCH
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• Feasible
MOUNTING STYLE19
SWITCH 02,12 21 51 14TYPE 03, 13 53
S6S10 • • • •
SG16 • • •S25S32 • •
S40S63 •
TP16 • • •SG25 •SG32SG40 •SG63
MOTOR REVERSING SWITCHES (AC4)
60o
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• Feasible
MOUNTING STYLE19
SWITCH 02,12 21 51 14TYPE 03, 13 53
S6S10 • • • •
SG16 • • •
S25S32RT25 • •
RT32
S40S63 •
TP16RT16 • • •
SG25 •
SG32SG40 •SG63
MOTOR SWITCHES (AC3) STAR DELTA SWITCHES
SCRIPTPROG DESCRIPTION SWITCH PLATE CONNECTING DIAGRAM No. Of
No. ANGLE MARKING STAGES
61200 Off-Y-@ 60o 4
61201 Spring Return 90o 4From STAR to OFF
61203 Standard 60o 5
Star DeltaWith Seequence
61239 locking & LMD 90o 3Contacts
61240 For Use with 90o 4Contactors
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SCRIPTPROG DESCRIPTION SWITCH PLATE CONNECTING DIAGRAM No. Of
No. ANGLE MARKING STAGES
61208 Split-phase Start 90o S 2
Split-phase Start61209 Reversing 3
Split-phase Start61209 Reversing 60o 3
Switching
SCRIPTPROG DESCRIPTION SWITCH PLATE CONNECTING DIAGRAM No. Of
No. ANGLE MARKING STAGES
2 Speed 60o61212 Single Winding 4
2 Speed 90o61213 Single Winding 4
2 Speed61215 Single Winding 60o 5
For use withContactors
2 Speed61217 Single Winding 60o 6
Reversing
2 Speed61219 2 Seperate 60o 3
Windings
3 Speed61226 3 Windings 60o 6
(O-A-B-A)
3 Speed61243 2 Windings 90o 6
(O-A-B-A)
MOTOR SWITCHES (AC4) START AND RUN SWITCHES
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MOTOR SWITCHES (AC3) MULTI SPEED SWITCHES
• Feasible
MOUNTING STYLE
19SWITCH 02,12 21 51 14
TYPE 03, 13 53
S6S10 • • • •
SG16 • • •
S25S32RT25 • •
RT32
S40S63 •
TP16RT16 • • •
SG25 •
SG32SG40 •SG63
• Feasible
MOUNTING STYLESWITCH
02,12TYPE03, 13 21 19 14
S6S10 • • • •
SG16 • • •
TP16 • • •
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SCRIPTPROG DESCRIPTION SWITCH PLATE CONNECTING DIAGRAM No. Of
No. ANGLE MARKING STAGES
61300 1 Pole STOP-START 45o 1With Spring Return
61338 1 Pole STOP-START 45o 2With Spring Return
1 Pole STOP-START61301 With Spring Return 90o S 1
From STAART to RUN
61701 Without Jumper
STOP-START SWITCH61307 With Spring Return 90o S 2
TO RUN FOR 2 UNITS
61707 Without Jumper
Contactor Control61366 With Spring Return 45o S 2
to OFF
61271 Motor Voltage 45o S 2Control Switch
CONTROL SWITCHES
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• Feasible
MOUNTING STYLE
19SWITCH 02,12 21 51 14
TYPE 03, 13 53
S6S10 • • • •
SG16 • • •
S25S32RT25 • • •
RT32
S40S63 •
TP16RT16 • • •
SG25 • •
SG32SG40 •SG63
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SCRIPTPROG DESCRIPTION SWITCH PLATE CONNECTING DIAGRAM No. Of
No. ANGLE MARKING STAGES
2 Gang with OFF61109 1 Pole 1
2 Gang with OFF61117 2 Pole 2
2 Gang with OFF61111 3 Pole 3
3 Gang with OFF61110 1 Pole 2
3 Gang with OFF 90o61118 2 Pole 3
3 Gang with OFF61112 3 Pole 5
2 Gang, Series61113 With Off 1 Pole 1
2 Gang, Series 90o61115 With OFF 2 Pole 2
2 Gang, Series61114 With OFF 3 Pole 3
2 Gang61116 Series-Parallel 90o 2
With OFF 2 Pole
GANG SWITCHES
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60o
• Feasible
MOUNTING STYLESWITCH
02,12TYPE03, 13 21 19 63 14
S6S10 • • • •
SG16 • • • •
S25S32RT25 • • •
RT32
S40S63 • •
TP16RT16 • • •
SG25 •
SG40SG63 •
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COMPULSORY CODE
PROGRAMMERefer page no 19-34 for ‘LIST OFSWITCHES’. For example, if you needa 3 Pole isolator switch 60o, then selectthe programme number as 61003.
RATINGRefer Technial Data page no. 4 & 5 andspecify the new switch code. Forexample, S25 for S-Type 25Aoperational current in AC21A duty.
SWITCHING ANGLERefer ‘LIST OF SWITCHES’ page no 19-34 for standard switching angle. Only if anon standard switching angle is requiredfor the same programme, the angle has tobe specified. Refer page 2 for switchingangle limitations for various switch types.
HANDLERefer page 16 for handle details andspecify the code. Tear drop (TD)/Flagknob (FH) is supplied as standard.
COLOURThe following color combinations offront plate and handle are possible.Yellow/Red is supplied as standard
SCRIPT PLATE MARKINGRefer ‘LIST OF SWITCHES’ page no19-34 for standard script platemarking. If you need any other non-standard markings, you can specifyhere
SHROUDING COVERRefer page no. 17 for availablity ofshrouding covers and specify ‘S’if reqd.
EXTENDED TERMINALSRefer page no. 18 for details onavailablity of extended terminals.Switches from 63A & above are alwayssupplied with extended terminals.For other switches specify ‘T’if required.
MOUNTINGRefer page no 6-16 for mountingdetails. For example, the code is 63 fora switch with key lock and keyremovable in MAN & AUTO position.Make sure that the mounting andswitch rating are possible for theprogramme selected
OPTIONAL ACCESSORIESThese codes need not be specified,if no accessories are required.
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CODE Y/R B/B G/B A/B
Front Plate Yellow Black Grey Al. Foil
Handle Red Black Black Black
While placing the order, please specify as follows
The design and construction of switches gives flexibility for makingcustomised programmes within a very short time. Basically anengineer trying to specify the customised programme shouldconcentrate on the following points :(a) Number of operating positions of switch handle(b) Total number of contacts required(c) contacts sequence in various positions of handle.
Please Note :-(a) Each position should be idenitfied and marking required in those
postions should be specified. The possible latching angles (anglebetween positons) is 30o, 45o, 60o, 90o.Spring returns are also possible for upto half the latching angle.
(b) Total number of contacts can be decided based on the actual need.You may arrange to your convenience and number them as 1/2, 3/4, 5/6.... While making the switch, we may rearrange the contactsto use solid jumpers to avoid loose wire jumpers
(c) Fill up the programme sheet by marking ‘X’ at places wherecontacts have to close.For example, refer sketches given below:
(d) Fourth step is to decide the switch type (Ampere Rating).Refer Technical Data.
(e) Decide the mounting style. Refer overall dimensions(f) Decide handle, front plate and other accessories.
Refer overall dimensions.
Contacts
remain closed
Two contacts
make before break
Spring return to
RUN from
STOP & START
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An example of a customisedprogramme to switch a tubelight fanand nightlamp in all practicalcombinations is illustrated here
After filling in the format, use thefollowing checklist to ensure completedata
(1) Switch angle specified
(2) Terminal numbers indicated
(3) Positions markings indicatedboth in script
(4) Lockable position indicated(Only for lockable switches)
(5) Switch type specified(Ampere rating)
(6) Mounting specified
The above constructions carries a 5digit number starting with from 7 (7...)alloted by us (Column8). This numberalone is sufficient for futurecorrespondence and futher ordering