Salzer Electronics Limited
Samichettipalayam
Coimbatore - 641 047, INDIA.
Tel: +91 422 4233600/2692531.
Fax: + 91422 2692170.
Email: salzer@salzergroup.com, sales@salzergroup.com.
Website: www.salzergroup.com
n
o
h t
c
t
i
Sw he Bes
t
o
t
Intertek
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Cam Operated Rotary Switches used to perform Make and Break
operation in a sequential way by rotating the switch to different positions.
The Cam, which closes and opens the contacts, has rotary movement to
multiple positions, thereby multiple Circuit functions can be controlled.
Further, the flexibility in the switch type selection covering various current /
voltage ratings and options to select the number of contacts, is added
advantage. This ensures that a right switch is chosen for the desired
application. CAM Switches thus offer complete design flexibility to assemble
complex switching programs, contact ratings and customize all switching
applications.
Moreover the Cam Switches are suitable for AC as well as DC switching
applications.
The basic operating mechanism of Cam Switch is required to suit intended
application coupled with “Quick-Make”, “Quick-Make-Quick-Break” and
“Spring Return” operating mechanisms are offered to cover wide range
requirements.
The Cam Switches offers versatile mounting options in addition to Standard
Panel/Flush Mounting and other special features like single hole, door
interlocking, padlock, Lock and Key for various needs. The wide option
such as type of Knob, Front plate Color and customized marking on the
Marking Plate gives compatible to the panel design and thus eliminates the
need of the separate label on the panel.
The superior quality of engineering materials and “Double Butt” contacts
with silver bimetal on copper/brass provide stable electrical performance.
The high-grade engineering plastics with high tracking index like Nylon,
Celcon and glass filled polyamide for the components ensures greater
mechanical strength.
Advanced manufacturing processes for Cam Switch components under
stringent quality conditions ensures durability, reliability and enhanced life
and safe operations for a very long time.
02
Cam Operated
Rotary Switches
Contents
Introduction
02
Construction
04
Technical Specifications
05
Isolator Switches
06
Changeover Switches with OFF
07
Changeover Switches without OFF
08
Multistep Switches with OFF
09
Multistep Switches without OFF
10
Instrumentation Selector Switches
11
Motor Control Switches
13
Gang Switches
15
Control Switches
16
Mountings
17
Knobs and Handles
22
Accessories
23
Customised Programme
24
Ordering Code
25
Breaker Control Switches
26
Installation Procedure - Standard Switches
28
DC Switches
29
03
Cam Operated
Rotary Switches
Cam Operated Rotary Switches used to perform Make and Break
operation in a sequential way by rotating the switch to different positions.
The Cam, which closes and opens the contacts, has rotary movement to
multiple positions, thereby multiple Circuit functions can be controlled.
Further, the flexibility in the switch type selection covering various current /
voltage ratings and options to select the number of contacts, is added
advantage. This ensures that a right switch is chosen for the desired
application. CAM Switches thus offer complete design flexibility to assemble
complex switching programs, contact ratings and customize all switching
applications.
Moreover the Cam Switches are suitable for AC as well as DC switching
applications.
The basic operating mechanism of Cam Switch is required to suit intended
application coupled with “Quick-Make”, “Quick-Make-Quick-Break” and
“Spring Return” operating mechanisms are offered to cover wide range
requirements.
The Cam Switches offers versatile mounting options in addition to Standard
Panel/Flush Mounting and other special features like single hole, door
interlocking, padlock, Lock and Key for various needs. The wide option
such as type of Knob, Front plate Color and customized marking on the
Marking Plate gives compatible to the panel design and thus eliminates the
need of the separate label on the panel.
The superior quality of engineering materials and “Double Butt” contacts
with silver bimetal on copper/brass provide stable electrical performance.
The high-grade engineering plastics with high tracking index like Nylon,
Celcon and glass filled polyamide for the components ensures greater
mechanical strength.
Advanced manufacturing processes for Cam Switch components under
stringent quality conditions ensures durability, reliability and enhanced life
and safe operations for a very long time.
02
Cam Operated
Rotary Switches
Contents
Introduction
02
Construction
04
Technical Specifications
05
Isolator Switches
06
Changeover Switches with OFF
07
Changeover Switches without OFF
08
Multistep Switches with OFF
09
Multistep Switches without OFF
10
Instrumentation Selector Switches
11
Motor Control Switches
13
Gang Switches
15
Control Switches
16
Mountings
17
Knobs and Handles
22
Accessories
23
Customised Programme
24
Ordering Code
25
Breaker Control Switches
26
Installation Procedure - Standard Switches
28
DC Switches
29
03
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Construction
Technical Specifications
2.5
Control of DC electromagnets
AC-21A
Switching of resistive loads,
including moderate overloads
(frequent switching)
DC-23
Switching of motor loads or
other highly inductive loads
AC-23-A
Switching of motor loads or other
highly inductive loads (frequent switching)
------
-----
175
600
15
25
50
50
S200
100
600
10
20
40
50
S125
100
600
10
20
40
50
S100
80
600
10
20
40
50
S80
55
600
3
7.5
7.5
15
30
40
S63
10
460
0.33
0.75
1
1
2
-
15
600
0.33
1
1.5
3
3
5
20
600
0.33
1
1.5
3
3
5
20
600
1.5
3
3
7.5
10
15
30
600
1.5
3
3
7.5
10
15
40
600
2
5
5
10
20
24
S40
S32
RT32
S25
RT25
S20
TP 20
RT 20
S16
TP16
RT16
S10
S6
6
460
0.25
0.50
0.75
1
1
-
05
Note :- AC4 Rating = AC3 rating / 2, Star Delta Rating = 60% of AC3 Rating
DC-13
A
V
HP
HP
HP
HP
HP
HP
Control of AC electromagnetic loads
Ampere Rating
Operational Voltage
HP Rating 1 Phase 120V
240V
3 Phase 120V
240V
480V
600V
AC-15
Unit
Switching of resistive loads,
including moderate overloads
AC Rating Code
DC-22
CSA/UL Ratings
Squirrel Cage otors: starting
switching off motors during running
Terminal Tightening Torque
AC-3
Terminal Cross Section
Non-Inductive or slightly Inductive Loads,
Resistance Furnaces.
Fine strand
DC-1
Single / Multiple
Non-Inductive or slightly
Inductive Loads, Resistance Furnaces
Terminal Cross Section
AC-1
Rated Duty: 8 Hours, Installation, Operation and Maintenance Condition: Suitable for Environment A (for Industrial Application).
Switch life under standard operating conditions: Mechanical 100,000 operations @ 300 cycles / hour, Electrical 10,000 operations at 100 % rated duty for 120 cycles/hour
Nm
A
Metric
KA
Rated Fuse Short Circuit Current
Fuse Size (Type gG/gM)
Typical DC Application
Short Circuit Capacity
Category
AC23A "3 Ph , 415 V"
Typical AC Application
Rated Operational Power
DC Duty Rating
Category
Conformance to standards :
European : IEC-60947-1 : 1988
IEC-60947-3 : 1990
IEC-60947-5 : 1992
Canadian : CSA 22.2 No.14-2010
American : UL 508 (2009)
2.5
2.5
2.5
2
2
1.2
1.2
0.8
0.8
0.5
0.5
M10
2XM5
2XM5
2XM5
M5
M5
M4
M4
M3.5
M3.5
M3
M3
50
10
10
35
25
10
6
16
10
2.5
2.5
6
4
1.5
1
2.5
2.5
1
1
2.5
mm2
max
0.7
0.7
1.5
mm2
min
1.5
10
70
50
10
10
35
25
6
4
16
10
2.5
2.5
6
4
1.5
1.5
4
4
1.5
mm2
max
0.7
0.7
1.5
mm2
min
1.5
200
25
25
125
100
25
25
80
63
20
20
40
32
10
10
25
20
5
5
16
10
3
3
6
45
78
64
37
33
57
38
22
18.5
32
26
15
11
19
13
7.5
5.5
10
10
5.5
3
A
--
1.5
KW
AC3
"3 Ph , 415 V"
--
55
95
78
45
41
71
57
33
22
38
32
18.5
15
26
19
11
7.5
13
13
7.5
-A
3
2.2
KW
--
225
150
125
100
80
50
40
32
25
20
8
A
Rated Uninterrupted Current (Ith)
12
6
200
125
6
6
100
80
6
6
63
40
6
6
32
25
6
6
20
16
6
4
4
A
6
Kv
Rated impulse withstand Voltage(Uimp)
Rated Operational Current(Ie) AC21/AC1
10
50/60
690
690
50/60
50/60
690
690
50/60
50/60
690
690
50/60
50/60
690
690
50/60
50/60
690
690
440
50/60
V
Hz
Rated Operational Voltage(Ue)
Rated frequency
S10
(IP20)
AC Duty Rating
04
TP10
S16/TP16/
accessibility
accessibility
l
Available from 6 & 10Amp
l
Cage clamp (finger protected)
S6
to 63Amp
convenient
TP6
l
Available from 16
l
‘Finger Protected
Unit
l
Available from 6 to 20Amp
l
Finger Protection (IP20)
AC Rating Code
400Amp
easy
IEC/EN Ratings
l
Available from 6 to
l
Open terminals for
RT53
S63
S40
SL Series
Touch Proof &
Screwless Termination
440
RT Series
Touch Proof &
Rear Termination
RT40
-150C to 550C
50 to 60Hz
95%, Rh 48 hours
S32
TP Series
Touch Proof
:
:
:
S20/TP20/
S Series
Open Version
Operating temp
Operating frequency
Humidity
RT32
Double break type AgCdO
Glass filled polyamide
with high tracking index
S25
:
:
RT25
Contacts
Insulation
RT20
Series S, TP, RT and SL Cam Switches incorporate two double break silver alloy contacts per stage at 180 degree
disposition. The AC Switches are “Quick Make-Slow Break” with in-built latching device feature in cam design. The Cam
Switches can be offered for DC applications with additional contacts in series according to the DC switching voltage and
with suitable duration and the DC Switches are "Quick Make - Quick Break".
50/60
S125
S100
S80
Contact Assembly
RT16
Cam Assembly
50/60
S200
Intertek
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Construction
Technical Specifications
2.5
Control of DC electromagnets
AC-21A
Switching of resistive loads,
including moderate overloads
(frequent switching)
DC-23
Switching of motor loads or
other highly inductive loads
AC-23-A
Switching of motor loads or other
highly inductive loads (frequent switching)
------
-----
175
600
15
25
50
50
S200
100
600
10
20
40
50
S125
100
600
10
20
40
50
S100
80
600
10
20
40
50
S80
55
600
3
7.5
7.5
15
30
40
S63
10
460
0.33
0.75
1
1
2
-
15
600
0.33
1
1.5
3
3
5
20
600
0.33
1
1.5
3
3
5
20
600
1.5
3
3
7.5
10
15
30
600
1.5
3
3
7.5
10
15
40
600
2
5
5
10
20
24
S40
S32
RT32
S25
RT25
S20
TP 20
RT 20
S16
TP16
RT16
S10
S6
6
460
0.25
0.50
0.75
1
1
-
05
Note :- AC4 Rating = AC3 rating / 2, Star Delta Rating = 60% of AC3 Rating
DC-13
A
V
HP
HP
HP
HP
HP
HP
Control of AC electromagnetic loads
Ampere Rating
Operational Voltage
HP Rating 1 Phase 120V
240V
3 Phase 120V
240V
480V
600V
AC-15
Unit
Switching of resistive loads,
including moderate overloads
AC Rating Code
DC-22
CSA/UL Ratings
Squirrel Cage otors: starting
switching off motors during running
Terminal Tightening Torque
AC-3
Terminal Cross Section
Non-Inductive or slightly Inductive Loads,
Resistance Furnaces.
Fine strand
DC-1
Single / Multiple
Non-Inductive or slightly
Inductive Loads, Resistance Furnaces
Terminal Cross Section
AC-1
Rated Duty: 8 Hours, Installation, Operation and Maintenance Condition: Suitable for Environment A (for Industrial Application).
Switch life under standard operating conditions: Mechanical 100,000 operations @ 300 cycles / hour, Electrical 10,000 operations at 100 % rated duty for 120 cycles/hour
Nm
A
Metric
KA
Rated Fuse Short Circuit Current
Fuse Size (Type gG/gM)
Typical DC Application
Short Circuit Capacity
Category
AC23A "3 Ph , 415 V"
Typical AC Application
Rated Operational Power
DC Duty Rating
Category
Conformance to standards :
European : IEC-60947-1 : 1988
IEC-60947-3 : 1990
IEC-60947-5 : 1992
Canadian : CSA 22.2 No.14-2010
American : UL 508 (2009)
2.5
2.5
2.5
2
2
1.2
1.2
0.8
0.8
0.5
0.5
M10
2XM5
2XM5
2XM5
M5
M5
M4
M4
M3.5
M3.5
M3
M3
50
10
10
35
25
10
6
16
10
2.5
2.5
6
4
1.5
1
2.5
2.5
1
1
2.5
mm2
max
0.7
0.7
1.5
mm2
min
1.5
10
70
50
10
10
35
25
6
4
16
10
2.5
2.5
6
4
1.5
1.5
4
4
1.5
mm2
max
0.7
0.7
1.5
mm2
min
1.5
200
25
25
125
100
25
25
80
63
20
20
40
32
10
10
25
20
5
5
16
10
3
3
6
45
78
64
37
33
57
38
22
18.5
32
26
15
11
19
13
7.5
5.5
10
10
5.5
3
A
--
1.5
KW
AC3
"3 Ph , 415 V"
--
55
95
78
45
41
71
57
33
22
38
32
18.5
15
26
19
11
7.5
13
13
7.5
-A
3
2.2
KW
--
225
150
125
100
80
50
40
32
25
20
8
A
Rated Uninterrupted Current (Ith)
12
6
200
125
6
6
100
80
6
6
63
40
6
6
32
25
6
6
20
16
6
4
4
A
6
Kv
Rated impulse withstand Voltage(Uimp)
Rated Operational Current(Ie) AC21/AC1
10
50/60
690
690
50/60
50/60
690
690
50/60
50/60
690
690
50/60
50/60
690
690
50/60
50/60
690
690
440
50/60
V
Hz
Rated Operational Voltage(Ue)
Rated frequency
S10
(IP20)
AC Duty Rating
04
TP10
S16/TP16/
accessibility
accessibility
l
Available from 6 & 10Amp
l
Cage clamp (finger protected)
S6
to 63Amp
convenient
TP6
l
Available from 16
l
‘Finger Protected
Unit
l
Available from 6 to 20Amp
l
Finger Protection (IP20)
AC Rating Code
400Amp
easy
IEC/EN Ratings
l
Available from 6 to
l
Open terminals for
RT53
S63
S40
SL Series
Touch Proof &
Screwless Termination
440
RT Series
Touch Proof &
Rear Termination
RT40
-150C to 550C
50 to 60Hz
95%, Rh 48 hours
S32
TP Series
Touch Proof
:
:
:
S20/TP20/
S Series
Open Version
Operating temp
Operating frequency
Humidity
RT32
Double break type AgCdO
Glass filled polyamide
with high tracking index
S25
:
:
RT25
Contacts
Insulation
RT20
Series S, TP, RT and SL Cam Switches incorporate two double break silver alloy contacts per stage at 180 degree
disposition. The AC Switches are “Quick Make-Slow Break” with in-built latching device feature in cam design. The Cam
Switches can be offered for DC applications with additional contacts in series according to the DC switching voltage and
with suitable duration and the DC Switches are "Quick Make - Quick Break".
50/60
S125
S100
S80
Contact Assembly
RT16
Cam Assembly
50/60
S200
Intertek
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Isolator Switches
Changeover Switches with OFF
Isolators are ON-OFF Switches to isolate the power to a particular area of operation. The Isolator Switches are
offered in a wide range from 1 Pole to 12 Poles. Isolators with spring return upto 4 Poles are available to energise
circuits. Isolators with pre-close contacts are used for safety circuits and for connecting neutral and earth lines.
Isolators are generally rated for AC1/AC21 while for motor applications they need to be rated for AC3/AC23A duty.
Changeover Switches also called Double Throw Switches are available with OFF and without OFF. These are used
to operate two different circuits with different number of inputs and outputs. Changeover Switches without Jumpers
(potential free contacts) are used to connect two different circuits from two different sources with two different
operating voltages or any other incompatible lines. All contacts by default are “Break Before Make” (BBM) type to
avoid overlapping of different circuits. However, for overlapping changeover contacts. “Make Before Break” (MBB)
type are offered against specific requirements.
Applications: Switching of main/control and instrumentation circuits motor ON-OFF and other special application
circuits.
Application: Power Supply to Generator Changeover, Auto/Manual Changeover, Standby/Remote Changeover and
other special application circuits. Mainly used in Distribution Panels, UPS etc.
Connecting Diagram
1 3
5
7
Changeover with Centre OFF
9 11 13 15 17 19 21 23
Without Jumper
Connecting Diagram
A1
2
4
6
A2
B1 B2
C1 C2
2
3
D1 D2
E1
E2
F1 F2
G1 G2
H1 H2
6
7
8
2
4
6
8
10
12
8 10 12 14 16 18 20 22 24
1
1 to 12 pole
4
5
1
1 to 8 Pole
Stayput
5 7
3
9 11
1 to 3 Pole
Stayput
0
0
ON
OFF
Script Plate
Marking
ON
OFF
1
2
1
OFF
ON
2
ON
0
OFF
60 Degree
Description
60 Degree
Description
Programme Code
90 Degree
90 Degree Complete Rotation
Programme Code
Programme Code
No of
Stages
1 Pole
61001
61191
61195
1
2 Pole
61002
61192
61198
1
3 Pole
61003
61199
61197
2
4 Pole
61004
61194
61196
2
5 Pole
61005
-
-
3
6 Pole
61006
61906
-
3
7 Pole
61007
-
-
4
8 Pole
61008
-
-
4
9 Pole
61009
-
-
5
10 Pole
61010
-
-
5
11 Pole
61011
-
-
6
12 Pole
61012
-
-
6
1 Pole
2 Pole
3 Pole
4 Pole
5 Pole
6 Pole
7 Pole
8 Pole
1 3
5
7
1 3
5
1
2
3
4
5
6
7
8
1 Pole
2 Pole
3 Pole
4 Pole
-
7
1
Spring return to OFF
3
5
OFF
2
4
6
8 10
4 to 5 Pole
2
4
6
S
T
A
R
T
4 Pole - 1 Pole Preclose
61194
2
4 Pole - 3 Pole Preclose
61904
1 Pole
2 Pole
3 Pole
7
61361
61362
61363
No of
Stages
1
2
3
1 Pole
2 Pole
3 Pole
61364
61365
61369
Feasible ampere rating for S, TP and RT Series : 16, 20, 25, and 32Amps.
2
4
6
1
8
Spring return to "0"
0
1
2
2
1 to 4 Pole
Programme
Code
No of
Stages
1 Pole Spring Return
61351
1
2
2 Pole Spring Return
61352
1
Description
5 Pole - 3 Pole Preclose
61905
3
3 Pole Spring Return
61353
2
61178
2
4 Pole Spring Return
61354
2
Feasible ampere rating for S, TP and RT Series: 16, 20, 25and 32Amps.
60 Degree Stayput without Jumper
Description
1 Pole
without Jumper
2 Pole
without Jumper
3 Pole
without Jumper
Programme Code
No of
Stages
45 Degree Spring Return without Jumper
Description
61625
1
61626
2
1 Pole
without Jumper
2 Pole
without Jumper
61627
3
-
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25, 32, 40, 63, 80, 100, 125, 200 Amps.
06
900
Spring Return from 1 to “ 0”
Description
Programme Code
0
3 Pole with Neutral Terminal
Feasible ampere rating for S, TP and RT Series: 16, 20, 25, 32, 40, 63, 80, 100, 125,
200 and 400Amps.
450
Stayput without Jumper
8
No of
Stages
# Spring return from 1 to "0"
2
450
61194
Programme
Code
61151
61152
61153
61154
-
1
Feasible ampere rating for S, TP and RT Series : 16, 20, 25, and 32Amps.
OFF
90 Degree
Programme Code
0
2
45 Degree Spring Return to “ 0”
Description
Programme Code
90
Description
61025
61026
61027
61028
61029
61030
61031
61032
Spring return to "0"
0
1
0
ON
Description
Spring Return
Spring Return Isolators 45 Degree
9
No of
Stages
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25, 32, 40, 63, 80, 100, 125, 200 and 400Amps.
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 25, 20, 32, 40, 63, 80, 100, 125, 200 and 400Amps.
Isolators with Pre-close Contact
Programme Code
Programme Code
61761
61762
-
Feasible ampere rating for S, TP and RT Series : 16, 20, 25, 32Amps.
07
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Isolator Switches
Changeover Switches with OFF
Isolators are ON-OFF Switches to isolate the power to a particular area of operation. The Isolator Switches are
offered in a wide range from 1 Pole to 12 Poles. Isolators with spring return upto 4 Poles are available to energise
circuits. Isolators with pre-close contacts are used for safety circuits and for connecting neutral and earth lines.
Isolators are generally rated for AC1/AC21 while for motor applications they need to be rated for AC3/AC23A duty.
Changeover Switches also called Double Throw Switches are available with OFF and without OFF. These are used
to operate two different circuits with different number of inputs and outputs. Changeover Switches without Jumpers
(potential free contacts) are used to connect two different circuits from two different sources with two different
operating voltages or any other incompatible lines. All contacts by default are “Break Before Make” (BBM) type to
avoid overlapping of different circuits. However, for overlapping changeover contacts. “Make Before Break” (MBB)
type are offered against specific requirements.
Applications: Switching of main/control and instrumentation circuits motor ON-OFF and other special application
circuits.
Application: Power Supply to Generator Changeover, Auto/Manual Changeover, Standby/Remote Changeover and
other special application circuits. Mainly used in Distribution Panels, UPS etc.
Connecting Diagram
1 3
5
7
Changeover with Centre OFF
9 11 13 15 17 19 21 23
Without Jumper
Connecting Diagram
A1
2
4
6
A2
B1 B2
C1 C2
2
3
D1 D2
E1
E2
F1 F2
G1 G2
H1 H2
6
7
8
2
4
6
8
10
12
8 10 12 14 16 18 20 22 24
1
1 to 12 pole
4
5
1
1 to 8 Pole
Stayput
5 7
3
9 11
1 to 3 Pole
Stayput
0
0
ON
OFF
Script Plate
Marking
ON
OFF
1
2
1
OFF
ON
2
ON
0
OFF
60 Degree
Description
60 Degree
Description
Programme Code
90 Degree
90 Degree Complete Rotation
Programme Code
Programme Code
No of
Stages
1 Pole
61001
61191
61195
1
2 Pole
61002
61192
61198
1
3 Pole
61003
61199
61197
2
4 Pole
61004
61194
61196
2
5 Pole
61005
-
-
3
6 Pole
61006
61906
-
3
7 Pole
61007
-
-
4
8 Pole
61008
-
-
4
9 Pole
61009
-
-
5
10 Pole
61010
-
-
5
11 Pole
61011
-
-
6
12 Pole
61012
-
-
6
1 Pole
2 Pole
3 Pole
4 Pole
5 Pole
6 Pole
7 Pole
8 Pole
1 3
5
7
1 3
5
1
2
3
4
5
6
7
8
1 Pole
2 Pole
3 Pole
4 Pole
-
7
1
Spring return to OFF
3
5
OFF
2
4
6
8 10
4 to 5 Pole
2
4
6
S
T
A
R
T
4 Pole - 1 Pole Preclose
61194
2
4 Pole - 3 Pole Preclose
61904
1 Pole
2 Pole
3 Pole
7
61361
61362
61363
No of
Stages
1
2
3
1 Pole
2 Pole
3 Pole
61364
61365
61369
Feasible ampere rating for S, TP and RT Series : 16, 20, 25, and 32Amps.
2
4
6
1
8
Spring return to "0"
0
1
2
2
1 to 4 Pole
Programme
Code
No of
Stages
1 Pole Spring Return
61351
1
2
2 Pole Spring Return
61352
1
Description
5 Pole - 3 Pole Preclose
61905
3
3 Pole Spring Return
61353
2
61178
2
4 Pole Spring Return
61354
2
Feasible ampere rating for S, TP and RT Series: 16, 20, 25and 32Amps.
60 Degree Stayput without Jumper
Description
1 Pole
without Jumper
2 Pole
without Jumper
3 Pole
without Jumper
Programme Code
No of
Stages
45 Degree Spring Return without Jumper
Description
61625
1
61626
2
1 Pole
without Jumper
2 Pole
without Jumper
61627
3
-
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25, 32, 40, 63, 80, 100, 125, 200 Amps.
06
900
Spring Return from 1 to “ 0”
Description
Programme Code
0
3 Pole with Neutral Terminal
Feasible ampere rating for S, TP and RT Series: 16, 20, 25, 32, 40, 63, 80, 100, 125,
200 and 400Amps.
450
Stayput without Jumper
8
No of
Stages
# Spring return from 1 to "0"
2
450
61194
Programme
Code
61151
61152
61153
61154
-
1
Feasible ampere rating for S, TP and RT Series : 16, 20, 25, and 32Amps.
OFF
90 Degree
Programme Code
0
2
45 Degree Spring Return to “ 0”
Description
Programme Code
90
Description
61025
61026
61027
61028
61029
61030
61031
61032
Spring return to "0"
0
1
0
ON
Description
Spring Return
Spring Return Isolators 45 Degree
9
No of
Stages
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25, 32, 40, 63, 80, 100, 125, 200 and 400Amps.
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 25, 20, 32, 40, 63, 80, 100, 125, 200 and 400Amps.
Isolators with Pre-close Contact
Programme Code
Programme Code
61761
61762
-
Feasible ampere rating for S, TP and RT Series : 16, 20, 25, 32Amps.
07
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Multistep Switches with OFF
Changeover Switches without OFF
A1
B1
A2
B2
C1
D1
C2
E1
D2
E2
F1
G1
F2
G2
H1
H2
Multi-Step Switches also called Pole-Way Switches, are available with OFF and without OFF. Multi-Step Switches
connect different circuits to a common supply or vice-versa. Multi-Step Switches with 1 Pole, 2 Poles and 3 Poles
are popular for 1-Phase, 2-Phase and 3-Phase supply.
Without Jumper
Connecting Diagram
J1
K1
J2
L1
K2
L2
M1
M2
2 4
6 8
10 12
14 16
1 3
5 7
9 11
13 15
Applications: As Tap Changing Switch for Transformer/Stabiliser and other special application circuits.
1
2
4
3
5
6
7
8
10
9
11
12
1 to 12 Pole
1 to 4 Pole
Stayput
1
1
1
2
2
2
2
1
90 Degree Complete Rotation
Description Programme Code
No of
Stages
60 Degree
Description
Programme Code
No of
Stages
60 Degree
Description
Programme Code
No of
Stages
1 Pole
61037
1
5 Pole
61041
5
1 Pole
60177
1
2 Pole
61038
2
6 Pole
61042
6
2 Pole
60178
2
Prog
No
Description
61059
1 Pole -2 Way
61079
2 Pole-2 Way
1
61099
3 Pole-2 Way
2
61130
4 Pole-2 Way
61060
1 Pole-3 Way
61080
2 Pole-3 Way
61100
3 Pole-3 Way
61131
4 Pole-3 Way
61061
1 Pole-4 Way
3 Pole
4 Pole
61039
61040
3
4
7 Pole
8 Pole
61043
61044
7
8
3 Pole
4 Pole
60179
60180
3
4
61081
2 Pole-4 Way
61101
3 Pole-4 Way
-
-
-
9 Pole
61045
9
-
-
-
61132
4 Pole-4 Way
-
-
-
10 Pole
11 Pole
12 Pole
61046
61047
61048
10
11
12
-
-
-
61062
1 Pole-5 Way
61102
3 Pole-5 Way
Spring return to "1"
61063
1 Pole-6 Way
1
0
A1
1
61083
3 Way
45 Degree Spring Return
Description
Programme Code
1 Pole
61371
1
2 Pole
61372
2
3 Pole
61373
3
61064
3
2
A1 B3
A2
2
0
4
A3
3
5 Way
0
60
0
A5
A1
1
4
B1
1 Pole
without Jumper
61637
1
1 Pole
without Jumper
A2
B4
6 Way
6
A6
2
4
2 Pole
without Jumper
61638
2
-
-
3 Pole
without Jumper
61639
3
-
-
4 Pole
without Jumper
61640
4
-
-
45
0
1
8
4
3
A7
Feasible ampere rating for S, TP and RT Series :
6, 10, 16, 20, 25, 32, 40, 63, 80, 100, 125, 200 and 400Amps.
08
Feasible ampere rating for S, TP and RT Series :
16, 20, 25, and 32Amps.
5
B6
A3
9
8
A6
10
9
8
A9
30
A3
A4
A6
A9
11 Way
0
11
1
2
10
3
9
4
8
7 6 5
0
30
B3
4
7
4
A3
A4
A6
A11
A10
A9
A8
A7
5
A5
1
A8
A7
7 6 5
B2
A1
A2
A10
2
3
4
9
A5
1
A8
A7
0
1
C4
6
A1
A2
30
7 6 5
C3
3
B4
A3
A4
1
A8
A7
2
3
4
C2
A1
A2
0
1
2
B5
1 to 2 Pole
30
2
3
4
8
B1
B7
0
1
1 to 3 Pole
A2
3
C5
A1
1
C6
B3
B4
A5
7 6 5
0
1 Pole-11 Way
C2
C1
B2
2
B5
A3
A6
2
5
B6
10 Way
61068
3
C3
1 to 3 Pole
B1
A2
A4
0
7
1
A5
3
B3
A1
0
45
0
1 Pole-8 Way
1 Pole-10 Way
C4
B2
A3
0
61067
C1
3
9 Way
61771
C5
2
A4
6
8
B5
1
2
0
45 Degree Spring return without Jumper
Description
Programme Sode
D3
3
2
No of
Stages
D2
C3
2
4
4
C2 D4
B3
Spring return to "1"
90 Degree Stayput without Jumper
Description
Programme Code
D1
1 to 4 Pole
2 Pole-7 Way
1 Pole-9 Way
5
C1
B2 C4
8 Way
61066
3
6
2
A2 B4
3
1 Pole-7 Way
1
D1
D2
B1
1
A4
2
3 Pole-6 Way
2
4
C1 D3
C2
A1
1
Stayput without Jumper
2
3
B1 C3
B2
60
0
2 Pole-6 Way
1
3
4
1 to 4 Pole
4 Way
Feasible ampere rating for S, TP and RT Series: 16, 20, 25, and 32Amps.
1
D2
1
A4
61065
4
2
1
A3
6
61084
C2
3
B2
2
0
7 Way
No of
Stages
2
A2
D1
90
OFF
5
61103
C1
B1
1 to 4 Pole
1
2
No. of
Stages
Connecting Diagram/Terminal Marking
60
0
2 Pole-5 Way
Spring Return
1
2 Way
5
61082
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25, 32, 40, 63, 80, 100, 125, 200 and 400 Amps.
Script Plate Marking/
Operating Quadrant
5
A5
A1
A2
A3
A4
1
A6
6
A5
09
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Multistep Switches with OFF
Changeover Switches without OFF
A1
B1
A2
B2
C1
D1
C2
E1
D2
E2
F1
G1
F2
G2
H1
H2
Multi-Step Switches also called Pole-Way Switches, are available with OFF and without OFF. Multi-Step Switches
connect different circuits to a common supply or vice-versa. Multi-Step Switches with 1 Pole, 2 Poles and 3 Poles
are popular for 1-Phase, 2-Phase and 3-Phase supply.
Without Jumper
Connecting Diagram
J1
K1
J2
L1
K2
L2
M1
M2
2 4
6 8
10 12
14 16
1 3
5 7
9 11
13 15
Applications: As Tap Changing Switch for Transformer/Stabiliser and other special application circuits.
1
2
4
3
5
6
7
8
10
9
11
12
1 to 12 Pole
1 to 4 Pole
Stayput
1
1
1
2
2
2
2
1
90 Degree Complete Rotation
Description Programme Code
No of
Stages
60 Degree
Description
Programme Code
No of
Stages
60 Degree
Description
Programme Code
No of
Stages
1 Pole
61037
1
5 Pole
61041
5
1 Pole
60177
1
2 Pole
61038
2
6 Pole
61042
6
2 Pole
60178
2
Prog
No
Description
61059
1 Pole -2 Way
61079
2 Pole-2 Way
1
61099
3 Pole-2 Way
2
61130
4 Pole-2 Way
61060
1 Pole-3 Way
61080
2 Pole-3 Way
61100
3 Pole-3 Way
61131
4 Pole-3 Way
61061
1 Pole-4 Way
3 Pole
4 Pole
61039
61040
3
4
7 Pole
8 Pole
61043
61044
7
8
3 Pole
4 Pole
60179
60180
3
4
61081
2 Pole-4 Way
61101
3 Pole-4 Way
-
-
-
9 Pole
61045
9
-
-
-
61132
4 Pole-4 Way
-
-
-
10 Pole
11 Pole
12 Pole
61046
61047
61048
10
11
12
-
-
-
61062
1 Pole-5 Way
61102
3 Pole-5 Way
Spring return to "1"
61063
1 Pole-6 Way
1
0
A1
1
61083
3 Way
45 Degree Spring Return
Description
Programme Code
1 Pole
61371
1
2 Pole
61372
2
3 Pole
61373
3
61064
3
2
A1 B3
A2
2
0
4
A3
3
5 Way
0
60
0
A5
A1
1
4
B1
1 Pole
without Jumper
61637
1
1 Pole
without Jumper
A2
B4
6 Way
6
A6
2
4
2 Pole
without Jumper
61638
2
-
-
3 Pole
without Jumper
61639
3
-
-
4 Pole
without Jumper
61640
4
-
-
45
0
1
8
4
3
A7
Feasible ampere rating for S, TP and RT Series :
6, 10, 16, 20, 25, 32, 40, 63, 80, 100, 125, 200 and 400Amps.
08
Feasible ampere rating for S, TP and RT Series :
16, 20, 25, and 32Amps.
5
B6
A3
9
8
A6
10
9
8
A9
30
A3
A4
A6
A9
11 Way
0
11
1
2
10
3
9
4
8
7 6 5
0
30
B3
4
7
4
A3
A4
A6
A11
A10
A9
A8
A7
5
A5
1
A8
A7
7 6 5
B2
A1
A2
A10
2
3
4
9
A5
1
A8
A7
0
1
C4
6
A1
A2
30
7 6 5
C3
3
B4
A3
A4
1
A8
A7
2
3
4
C2
A1
A2
0
1
2
B5
1 to 2 Pole
30
2
3
4
8
B1
B7
0
1
1 to 3 Pole
A2
3
C5
A1
1
C6
B3
B4
A5
7 6 5
0
1 Pole-11 Way
C2
C1
B2
2
B5
A3
A6
2
5
B6
10 Way
61068
3
C3
1 to 3 Pole
B1
A2
A4
0
7
1
A5
3
B3
A1
0
45
0
1 Pole-8 Way
1 Pole-10 Way
C4
B2
A3
0
61067
C1
3
9 Way
61771
C5
2
A4
6
8
B5
1
2
0
45 Degree Spring return without Jumper
Description
Programme Sode
D3
3
2
No of
Stages
D2
C3
2
4
4
C2 D4
B3
Spring return to "1"
90 Degree Stayput without Jumper
Description
Programme Code
D1
1 to 4 Pole
2 Pole-7 Way
1 Pole-9 Way
5
C1
B2 C4
8 Way
61066
3
6
2
A2 B4
3
1 Pole-7 Way
1
D1
D2
B1
1
A4
2
3 Pole-6 Way
2
4
C1 D3
C2
A1
1
Stayput without Jumper
2
3
B1 C3
B2
60
0
2 Pole-6 Way
1
3
4
1 to 4 Pole
4 Way
Feasible ampere rating for S, TP and RT Series: 16, 20, 25, and 32Amps.
1
D2
1
A4
61065
4
2
1
A3
6
61084
C2
3
B2
2
0
7 Way
No of
Stages
2
A2
D1
90
OFF
5
61103
C1
B1
1 to 4 Pole
1
2
No. of
Stages
Connecting Diagram/Terminal Marking
60
0
2 Pole-5 Way
Spring Return
1
2 Way
5
61082
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25, 32, 40, 63, 80, 100, 125, 200 and 400 Amps.
Script Plate Marking/
Operating Quadrant
5
A5
A1
A2
A3
A4
1
A6
6
A5
09
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Instrumentation Selector Switches
Multistep Switches without OFF
Prog
No
Description
61049
61069
61089
61120
61124
61126
1 Pole - 3 Way
2 Pole - 3 Way
3 Pole - 3 Way
4 Pole - 3 Way
5 Pole - 3 Way
6 Pole - 3 Way
3 Way
61050
61070
61090
61121
1 Pole - 4 Way
2 Pole - 4 Way
3 Pole - 4 Way
4 Pole - 4 Way
4 Way
61051
61071
61091
61122
1 Pole - 5 Way
2 Pole - 5 Way
3 Pole - 5 Way
4 Pole - 5 Way
5 Way
61052
1 Pole - 6 Way
6 Way
61072
2 Pole - 6 Way
Script Plate Marking/
Operating Quadrant
61053
61073
2 Pole - 7 Way
61093
3 Pole - 7 Way
61074
1 Pole - 8 Way
E3
F3
2
A2
1
A5
3
4
to 4 Pole C3
600
1
6
4
B2
2
B4
A6
3
A5
A2
B6
A3
B5
1
8
7
2 Pole - 8 Way
3 Pole - 8 Way
0
5
2
3
4
B7
A4
1 Pole - 9 Way
9
1 Pole - 10 Way
1
11
10
9
1 Pole - 11 Way
A4
A6
1 Pole - 12 Way
B2
2
B3
C2
C3
C5
C1
C2
C3
3
C4
C6
C5
A1 A2
A3
1
A4
A5
A9
A8 A7 A6
300
30
3
4
5
0
30
3
4
5
8 7 6
300
Prog
No
3 Way
61650
1 Pole - 4 Way
without OFF
without Jumper
6
7
11
61313
61670
2 Pole - 4 Way
without OFF
without Jumper
12
RY
4
61314
3 - Phase Line to
Line, Line to
Neutral &
Without OFF
8
7
9
61317
YB
1 to 2 Pole
B
3
YN
R
Y
B
N
BN
BR
V1
V
V2
600
RY
BN
YB
YN
BR
R
B
Y
N
3
RN
3 - Phase Line to
Line & L1 to N
RY
R
Y
B
N
450
OFF
RN
YB
V
0
61318
3 - Phase Line to
Line 2 Sources
45
OFF
RY
L1L2
L2L3
YB
Source 1
BN
B
Y
V
3
N
R
Y
B
L1
L2
L3
L3L1
BR
R
Y
B
RN
Source 2
4
V1
R
Y
B
N
0
90
OFF
3 - Phase Line to
Neutral
V
BR
R
L2 L3
L1
V
V
60
RY
3 - Phase Line to
Line
Without OFF
B
Y
V
V2
V
2
N
R
Y
B
0
61319
YB
V
V
V
2
BR
R
Y
B
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25 and 32Amps.
Voltmeter and Ammeter Selector Switches
3
5
6
11
12 13
14
3
Y
RN
Prog
No
Description
61336
3 Voltages
Line - Line &
3 Currents
Script Plate Marking/
Operating Quadrant
900
OFF
3
L1
L2
A
4 Voltages
&
3 Currents
1
90
1
2
4
3 Voltages
Line to Neutral &
3 Currents
900
OFF
3
A
A
V
A
B Y
A
L3
L2
L3
A
B Y
V
A
V
2
L1
V
A
V
6
R
L1
L2
1
V
L3
L1L2L3 N
61338
B Y R
L1
L2
L3
N
3
2
16 15
A
5
V
A
L2
2
4
A
L3
0
61337
No. of
Stages
Connecting Diagram/Terminal Marking
L1
5
2
45
OFF
R
10
3
V
0
5
6
4
V
YN
2
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25, 32, 40, 63, 80, 100, 125 and 200 Amps.
10
3 - Phase Line to
Line & Line to
Neutral
8
A12 A1 A2
A11
A3
1
A10
A4
A5
A9
A8 A7 A6
3
V
4
6
2
1
4
R
Y
B
RY
R
6
1
BR
4
A1 A2
A11
A3
1
A10
A4
A5
A9
A8 A7 A6
1
3
900
900
YB
61311
2
4 Way
3 - Phase Line
to Line
No. of
Stages
Connecting Diagram/Terminal Marking
2
600
1
1 Pole - 3 Way
without OFF
without Jumper
Script Plate Marking/
Operating Quadrant
OFF
61312
Multistep Switches without Jumper
61649
Description
5
A1 A2
A3
A10
1
A4
A5
A9
A8 A7 A6
0
Voltmeter Selector Switches
9
C4
C6
C7
1 to 3 Pole
B5
3
C8
B4
B6
3
4
5
12 1 2
3
11
4
10
5
9
8 7 6
1 to 3 Pole
B5
B7
A3
C2
C4
C7
3
5
8
10
The Instrumentation Selector Switches help to:
Measure currents in different circuits with a current transformer a single analog ammeter and a switch
l
Measure voltages between phases and phase and neutral with one voltmeter and a switch
l
Measure voltages and currents of a circuit with one voltmeter one ammeter and a single switch
l
3
C3
C1
B3
B8
8 7 6
1 2
C5
B2
B1
A2
8 7 6
1 2
10
9
C6
B4
B6
A5
1 2
B2
B3
2
A1
A8
A7
D4
1 to 3 Pole
B1
A3
A6
45
1
C4
C1
B4
1
D3
3
A2
A7
D2
4
2
A1
0
45
2
3
4
C2
C3 D5
B1
A5
8 Way
D1
3
1 to 4 Pole
A1
2
1
5
D2
D3
B3 C5
A4
7
4
C1
A3 B5
A4
7 Way
C2 D4
B1
2
4
6
8
D1
3
B2 C4
B3 1
A1
0
C1
90
2
12 Way
61058
A2 B4
A3
1
5
B1
1
3
11 Way
61057
6
D3
C3
A1
A4
2
10 Way
61056
B3
F2
5
4
2
3
5
6
8
9
F1
E2
D2
C2
3
A3
0
4
9 Way
61055
B2
2
90
1
6
61094
A2
1
E1
D1
C1
1 to 6 Pole
6
61054
B1
3
3 Pole - 6 Way
1 Pole - 7 Way
60
2
5
61092
A1
0
1
No. of
Stages
Connecting Diagram/Terminal Marking
V
A
N
5
R
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25 and 32Amps.
11
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Instrumentation Selector Switches
Multistep Switches without OFF
Prog
No
Description
61049
61069
61089
61120
61124
61126
1 Pole - 3 Way
2 Pole - 3 Way
3 Pole - 3 Way
4 Pole - 3 Way
5 Pole - 3 Way
6 Pole - 3 Way
3 Way
61050
61070
61090
61121
1 Pole - 4 Way
2 Pole - 4 Way
3 Pole - 4 Way
4 Pole - 4 Way
4 Way
61051
61071
61091
61122
1 Pole - 5 Way
2 Pole - 5 Way
3 Pole - 5 Way
4 Pole - 5 Way
5 Way
61052
1 Pole - 6 Way
6 Way
61072
2 Pole - 6 Way
Script Plate Marking/
Operating Quadrant
61053
61073
2 Pole - 7 Way
61093
3 Pole - 7 Way
61074
1 Pole - 8 Way
E3
F3
2
A2
1
A5
3
4
to 4 Pole C3
600
1
6
4
B2
2
B4
A6
3
A5
A2
B6
A3
B5
1
8
7
2 Pole - 8 Way
3 Pole - 8 Way
0
5
2
3
4
B7
A4
1 Pole - 9 Way
9
1 Pole - 10 Way
1
11
10
9
1 Pole - 11 Way
A4
A6
1 Pole - 12 Way
B2
2
B3
C2
C3
C5
C1
C2
C3
3
C4
C6
C5
A1 A2
A3
1
A4
A5
A9
A8 A7 A6
300
30
3
4
5
0
30
3
4
5
8 7 6
300
Prog
No
3 Way
61650
1 Pole - 4 Way
without OFF
without Jumper
6
7
11
61313
61670
2 Pole - 4 Way
without OFF
without Jumper
12
RY
4
61314
3 - Phase Line to
Line, Line to
Neutral &
Without OFF
8
7
9
61317
YB
1 to 2 Pole
B
3
YN
R
Y
B
N
BN
BR
V1
V
V2
600
RY
BN
YB
YN
BR
R
B
Y
N
3
RN
3 - Phase Line to
Line & L1 to N
RY
R
Y
B
N
450
OFF
RN
YB
V
0
61318
3 - Phase Line to
Line 2 Sources
45
OFF
RY
L1L2
L2L3
YB
Source 1
BN
B
Y
V
3
N
R
Y
B
L1
L2
L3
L3L1
BR
R
Y
B
RN
Source 2
4
V1
R
Y
B
N
0
90
OFF
3 - Phase Line to
Neutral
V
BR
R
L2 L3
L1
V
V
60
RY
3 - Phase Line to
Line
Without OFF
B
Y
V
V2
V
2
N
R
Y
B
0
61319
YB
V
V
V
2
BR
R
Y
B
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25 and 32Amps.
Voltmeter and Ammeter Selector Switches
3
5
6
11
12 13
14
3
Y
RN
Prog
No
Description
61336
3 Voltages
Line - Line &
3 Currents
Script Plate Marking/
Operating Quadrant
900
OFF
3
L1
L2
A
4 Voltages
&
3 Currents
1
90
1
2
4
3 Voltages
Line to Neutral &
3 Currents
900
OFF
3
A
A
V
A
B Y
A
L3
L2
L3
A
B Y
V
A
V
2
L1
V
A
V
6
R
L1
L2
1
V
L3
L1L2L3 N
61338
B Y R
L1
L2
L3
N
3
2
16 15
A
5
V
A
L2
2
4
A
L3
0
61337
No. of
Stages
Connecting Diagram/Terminal Marking
L1
5
2
45
OFF
R
10
3
V
0
5
6
4
V
YN
2
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25, 32, 40, 63, 80, 100, 125 and 200 Amps.
10
3 - Phase Line to
Line & Line to
Neutral
8
A12 A1 A2
A11
A3
1
A10
A4
A5
A9
A8 A7 A6
3
V
4
6
2
1
4
R
Y
B
RY
R
6
1
BR
4
A1 A2
A11
A3
1
A10
A4
A5
A9
A8 A7 A6
1
3
900
900
YB
61311
2
4 Way
3 - Phase Line
to Line
No. of
Stages
Connecting Diagram/Terminal Marking
2
600
1
1 Pole - 3 Way
without OFF
without Jumper
Script Plate Marking/
Operating Quadrant
OFF
61312
Multistep Switches without Jumper
61649
Description
5
A1 A2
A3
A10
1
A4
A5
A9
A8 A7 A6
0
Voltmeter Selector Switches
9
C4
C6
C7
1 to 3 Pole
B5
3
C8
B4
B6
3
4
5
12 1 2
3
11
4
10
5
9
8 7 6
1 to 3 Pole
B5
B7
A3
C2
C4
C7
3
5
8
10
The Instrumentation Selector Switches help to:
Measure currents in different circuits with a current transformer a single analog ammeter and a switch
l
Measure voltages between phases and phase and neutral with one voltmeter and a switch
l
Measure voltages and currents of a circuit with one voltmeter one ammeter and a single switch
l
3
C3
C1
B3
B8
8 7 6
1 2
C5
B2
B1
A2
8 7 6
1 2
10
9
C6
B4
B6
A5
1 2
B2
B3
2
A1
A8
A7
D4
1 to 3 Pole
B1
A3
A6
45
1
C4
C1
B4
1
D3
3
A2
A7
D2
4
2
A1
0
45
2
3
4
C2
C3 D5
B1
A5
8 Way
D1
3
1 to 4 Pole
A1
2
1
5
D2
D3
B3 C5
A4
7
4
C1
A3 B5
A4
7 Way
C2 D4
B1
2
4
6
8
D1
3
B2 C4
B3 1
A1
0
C1
90
2
12 Way
61058
A2 B4
A3
1
5
B1
1
3
11 Way
61057
6
D3
C3
A1
A4
2
10 Way
61056
B3
F2
5
4
2
3
5
6
8
9
F1
E2
D2
C2
3
A3
0
4
9 Way
61055
B2
2
90
1
6
61094
A2
1
E1
D1
C1
1 to 6 Pole
6
61054
B1
3
3 Pole - 6 Way
1 Pole - 7 Way
60
2
5
61092
A1
0
1
No. of
Stages
Connecting Diagram/Terminal Marking
V
A
N
5
R
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25 and 32Amps.
11
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Ammeter Selector Switches
Prog
No
Description
61325
1 Pole 3 Transformer
with OFF
Motor Control Switches
Script Plate Marking/
Operating Quadrant
B
Y
R
Y
A
1 Pole 1 Transformer
R Y
Motor Reversing Switches
1 Pole 2 Transformer
3
0
90
61384
61326
61327
1 Pole 4 Transformer
with OFF
2 Pole 2 Transformer
with OFF
A
A
1
Y
3
A
L3 L2
3 Pole 3 Transformer
with OFF
61330
4 Pole 4 Transformer
without OFF
Direct ammeter
Selector without
Current
Transformer
(16 to 63Amps)
Spring return to "1"
0
45
0
1
U VW
4
A2
Prog
No
Description
61200
OFF Star - Delta
Script Plate Marking/
Operating Quadrant
B
R1
Y2 B1
Y
600
0
5
A1
A
A2
Spring Return
from Star
to OFF
Y
U1
V1
W1
450
R2 Y1
Y2 B1
B2 N1
R
A1
Y
A
B1
B2
R1 Y1
R2 Y2
A2
Standard
Y
0
60
Y
U1
V1
W1
5
L2
61239
0
90
3
L1
L2
L3
ON
1
5
7
2
U2
V2
W2
M
3~
2
PF
Star Delta with
Sequence
Locking &
LMD Contractor
Y
4 1
3 2
C
600
C
0
3
e
e
A1 B1 C1
8
6
M3 ~
ON
Y-
7
6
L1
L2
L3
90
OFF
C
PF
1
90
OFF
1
2
A2 B2C2 5 6 7
2
2
1
L1 L2 L3
14
L1
L2
L3
9
2
13 17 15 1 6 3 8
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25 and 32Amps.
5
L3
L1 L2 L3
61240
12
U2
V2
W2
L2
L3
0
L1
0
Two Wattmeter
Method
L3
M
3~
L1
61203
N2
L1
L2
L3
900
OFF
L2
4
6
3
OFF
61201
0
OFF
73071
4
L1
L2
L3
A2
B2
Y
B
N
2
ON
No. of
Stages
R
900
1
R2 Y1
0
Two Current
Transformer
3
M 3~
Connecting Diagram/Terminal Marking
L1
A
Power Factor Meter and Wattmeter Switches
73079
3
3
Y2
A1
B
One Current
Transformer
One Voltage
Transformer
M 3~
2
Motor Switches/Star Delta Switches
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25 and 32Amps.
73078
L1 L2 L3
L1
L2
L3
2
5
90
Y
B
3 Pole
Spring Return
UVW
R
R1
71000
A
R
4
61253
M 2~
L1 L2
0
Y
R
3 Pole
90
OFF
0
61329
61211
3
R2
Y
3 Pole 3 Transformer
without OFF
A
A
A1
R1
B
L2
L1
Y1
61328
UV
R
Y
2
L1
2
2
R
900
L1
L2
L3
0
60
0
Feasible ampere rating for S, TP and RT Series: 16, 20, 25, 32Amps and above.
A L4
0
A
A
A
3
1
B Y
L1
L2
L3
L4
2
2 Pole
No. of
Stages
Connecting Diagram/Terminal Marking
L1 L2 L3
A
4
A
B
900
61210
Script Plate Marking/
Operating Quadrant
R
Y
1
A
R
0
Description
1
1
90
Prog
No
R
Y
2
1
R
2
1 Pole 3 Transformer
without OFF
A
A
OFF
A
61331
3
B
A
OFF
A
A
R
900
ON
61321
A
B
Motor Control Switches directly operate the motor with AC3 or AC4 duty rating.
They are typically used for “Forward-Reverse”, “Star-Delta” and “Two Speed Forward-Reverse”. Motor Control Switches are also
designed to operate with a contactor having built-in tripping feature in the event of power failure and overload.
R
900
OFF
No. of
Stages
Connecting Diagram/Terminal Marking
For use with
Contractors
Y
2
900
0
W1
V1 U1
4
5
M
3~
18
4
U2
V2
W2
Feasible ampere rating for S, TP and RT Series: 16, 20, 25, 32. 40 and 63Amps.
13
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Ammeter Selector Switches
Prog
No
Description
61325
1 Pole 3 Transformer
with OFF
Motor Control Switches
Script Plate Marking/
Operating Quadrant
B
Y
R
Y
A
1 Pole 1 Transformer
R Y
Motor Reversing Switches
1 Pole 2 Transformer
3
0
90
61384
61326
61327
1 Pole 4 Transformer
with OFF
2 Pole 2 Transformer
with OFF
A
A
1
Y
3
A
L3 L2
3 Pole 3 Transformer
with OFF
61330
4 Pole 4 Transformer
without OFF
Direct ammeter
Selector without
Current
Transformer
(16 to 63Amps)
Spring return to "1"
0
45
0
1
U VW
4
A2
Prog
No
Description
61200
OFF Star - Delta
Script Plate Marking/
Operating Quadrant
B
R1
Y2 B1
Y
600
0
5
A1
A
A2
Spring Return
from Star
to OFF
Y
U1
V1
W1
450
R2 Y1
Y2 B1
B2 N1
R
A1
Y
A
B1
B2
R1 Y1
R2 Y2
A2
Standard
Y
0
60
Y
U1
V1
W1
5
L2
61239
0
90
3
L1
L2
L3
ON
1
5
7
2
U2
V2
W2
M
3~
2
PF
Star Delta with
Sequence
Locking &
LMD Contractor
Y
4 1
3 2
C
600
C
0
3
e
e
A1 B1 C1
8
6
M3 ~
ON
Y-
7
6
L1
L2
L3
90
OFF
C
PF
1
90
OFF
1
2
A2 B2C2 5 6 7
2
2
1
L1 L2 L3
14
L1
L2
L3
9
2
13 17 15 1 6 3 8
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25 and 32Amps.
5
L3
L1 L2 L3
61240
12
U2
V2
W2
L2
L3
0
L1
0
Two Wattmeter
Method
L3
M
3~
L1
61203
N2
L1
L2
L3
900
OFF
L2
4
6
3
OFF
61201
0
OFF
73071
4
L1
L2
L3
A2
B2
Y
B
N
2
ON
No. of
Stages
R
900
1
R2 Y1
0
Two Current
Transformer
3
M 3~
Connecting Diagram/Terminal Marking
L1
A
Power Factor Meter and Wattmeter Switches
73079
3
3
Y2
A1
B
One Current
Transformer
One Voltage
Transformer
M 3~
2
Motor Switches/Star Delta Switches
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25 and 32Amps.
73078
L1 L2 L3
L1
L2
L3
2
5
90
Y
B
3 Pole
Spring Return
UVW
R
R1
71000
A
R
4
61253
M 2~
L1 L2
0
Y
R
3 Pole
90
OFF
0
61329
61211
3
R2
Y
3 Pole 3 Transformer
without OFF
A
A
A1
R1
B
L2
L1
Y1
61328
UV
R
Y
2
L1
2
2
R
900
L1
L2
L3
0
60
0
Feasible ampere rating for S, TP and RT Series: 16, 20, 25, 32Amps and above.
A L4
0
A
A
A
3
1
B Y
L1
L2
L3
L4
2
2 Pole
No. of
Stages
Connecting Diagram/Terminal Marking
L1 L2 L3
A
4
A
B
900
61210
Script Plate Marking/
Operating Quadrant
R
Y
1
A
R
0
Description
1
1
90
Prog
No
R
Y
2
1
R
2
1 Pole 3 Transformer
without OFF
A
A
OFF
A
61331
3
B
A
OFF
A
A
R
900
ON
61321
A
B
Motor Control Switches directly operate the motor with AC3 or AC4 duty rating.
They are typically used for “Forward-Reverse”, “Star-Delta” and “Two Speed Forward-Reverse”. Motor Control Switches are also
designed to operate with a contactor having built-in tripping feature in the event of power failure and overload.
R
900
OFF
No. of
Stages
Connecting Diagram/Terminal Marking
For use with
Contractors
Y
2
900
0
W1
V1 U1
4
5
M
3~
18
4
U2
V2
W2
Feasible ampere rating for S, TP and RT Series: 16, 20, 25, 32. 40 and 63Amps.
13
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Gang Switches
Motor Switches/Multi Speed Switches
Prog
No
Description
Script Plate Marking/
Operating Quadrant
61212
2 Speed in one
Direction Single
Winding
2 Speed with
Centre OFF
Single Winding
1
2
L1
61215
2 Speed Single
Winding for use
(with Contractor)
L2
2
U1
V1
W1
M
3~
U2
V2
W2
U1
V1
W1
M
3~
U2
V2
W2
No. of
Stages
The Gang Switches increase capacity of circuits by ganging in serial or parallel operations for different circuit
capacity. Serialing enhances power of battery supply and paralleling the power of resistor.
4
Applications: In railway coaches for controlling the Alternator and Battery supply. Also in telecom panels and
special application circuits.
L3
L1
L2
L3
600
0
61213
L1
L2
L3
600
1
0
Connecting Diagram/Terminal Marking
61219
2 Speed Single
Winding
Forwarding/
Reversing
2 Speed
2 Separate
Windings
61243
L1 L2 L3
600
1
L2
L3
2 Gang with OFF
1 Pole
17
Connecting Diagram/Terminal Marking
U1
V1
W1
M
3~
U2
V2
W2
L1
L2
L3
600
1
1
2
2
61117
U1
V1
W1
L1
600
1
2
0
600
OFF
1
3
L1
L2
L3
3
L2
L1
L2
L3
0
90
1
1U1
1V1
1W1
L1
L3
L2
L1
N
2 Pole
B1 B2
A1 B1 C1 A2 B2 C2
L1
L2
L3
3
A
B
L1 L2 L3
3 Gang with OFF
1 Pole
3 Gang with OFF
2 Pole
3
L1
L2
L3
900
1
2
A1 A2 A3
A
L1 L2 L3
2
3 Gang with OFF
3 Pole
B
3
C
3 Pole
B1 B2 B3
A1 A2
L1
Feasible ampere rating for S, TP and RT Series: 16, 20, 25, 32, 40 and 63Amps.
C
1 Pole
6
61112
B
L1
OFF
A
N
B
5
1 Pole
L1
Motor Switches - Start and Run Switches
Prog
No
Description
61113
Script Plate Marking/
Operating Quadrant
Spring return from Start to "0"
61208
Split - Phase
Start
No. of
Stages
Connecting Diagram/Terminal Marking
L1
1
START
61115
U1
N
U2
0
M
K1
2
2 Gang, Series
with OFF
1 Pole
2 Gang, Series
with OFF
2 Pole
A1 A2
L1
N
2 GANG
L1 N
0
90
OFF
3
1
1
A B
2 Pole
B1 B2
A1 B1 C1 A2 B2 C2
L1
L2
L3
2
A
2
B
L1 L2 L3
L1
Spring return from Start
61209
Split - Phase
Start Reversing
61114
L1
U1
N
2
U2
M
Z1
Z2
3
2 Gang, Series
with OFF
3 Pole
Split - Phase
Start Reversing
Switching
60
0
1
2
N
B
2 L1
3 L1
1 L2
Feasible ampere rating: 16, 20, 25 and 32Amps and for Sprint Return Switches and for Stay put 16Amps and above.
3 Pole
2 Gang Series Parallel
1 L1
1 L2
1 L1
14
3
A
L1 L2 L3
0
61270
A1 B1 C1 A2 B2 C2
L1
L2
L3
START START
L1
3 Pole
N
0
1
3 Pole
A1 A2 A3
A
N
3 GANG
61118
1U21V21W2
2
A B
2
2 Gang with OFF
3 Pole
6
2U1
2V1
2W1
M
3~
A1 A2
0
60
1
L1
2U1
2V1
2W1
M
3~
0
2 Gang with OFF
2 Pole
3
1U21V21W2
L3
L1
L2
L3
2
1
1 Pole
L1 N
61110
1U1
1V1
1W1
L2
U2
V2
W2
M
3~
L3
2
OFF
B
L1
6
61111
U1
V1
W1
L1
U2
V2
W2
M
3~
L3
L2
2 GANG
5
L1 L2 L3
0
No. of
Stages
A1 A2
A
N
18
2
0
3 Speed
2 Windings
(O-A-B-A)
3 Speed
2 Windings
(O-A-B-B)
61109
Script Plate Marking/
Operating Quadrant
L1
L1
L1
61226
Description
4
20
61217
Prog
No
M
61116
2 L2
3 L2
3
2 Gang, Series Parallel with OFF
2 Pole
900
OFF
3
L1
N
A1 B1 A2
A
1
2
L1
N
2
B
3 Pole
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25, 32, 40 and 63Amps.
15
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Gang Switches
Motor Switches/Multi Speed Switches
Prog
No
Description
Script Plate Marking/
Operating Quadrant
61212
2 Speed in one
Direction Single
Winding
2 Speed with
Centre OFF
Single Winding
1
2
L1
61215
2 Speed Single
Winding for use
(with Contractor)
L2
2
U1
V1
W1
M
3~
U2
V2
W2
U1
V1
W1
M
3~
U2
V2
W2
No. of
Stages
The Gang Switches increase capacity of circuits by ganging in serial or parallel operations for different circuit
capacity. Serialing enhances power of battery supply and paralleling the power of resistor.
4
Applications: In railway coaches for controlling the Alternator and Battery supply. Also in telecom panels and
special application circuits.
L3
L1
L2
L3
600
0
61213
L1
L2
L3
600
1
0
Connecting Diagram/Terminal Marking
61219
2 Speed Single
Winding
Forwarding/
Reversing
2 Speed
2 Separate
Windings
61243
L1 L2 L3
600
1
L2
L3
2 Gang with OFF
1 Pole
17
Connecting Diagram/Terminal Marking
U1
V1
W1
M
3~
U2
V2
W2
L1
L2
L3
600
1
1
2
2
61117
U1
V1
W1
L1
600
1
2
0
600
OFF
1
3
L1
L2
L3
3
L2
L1
L2
L3
0
90
1
1U1
1V1
1W1
L1
L3
L2
L1
N
2 Pole
B1 B2
A1 B1 C1 A2 B2 C2
L1
L2
L3
3
A
B
L1 L2 L3
3 Gang with OFF
1 Pole
3 Gang with OFF
2 Pole
3
L1
L2
L3
900
1
2
A1 A2 A3
A
L1 L2 L3
2
3 Gang with OFF
3 Pole
B
3
C
3 Pole
B1 B2 B3
A1 A2
L1
Feasible ampere rating for S, TP and RT Series: 16, 20, 25, 32, 40 and 63Amps.
C
1 Pole
6
61112
B
L1
OFF
A
N
B
5
1 Pole
L1
Motor Switches - Start and Run Switches
Prog
No
Description
61113
Script Plate Marking/
Operating Quadrant
Spring return from Start to "0"
61208
Split - Phase
Start
No. of
Stages
Connecting Diagram/Terminal Marking
L1
1
START
61115
U1
N
U2
0
M
K1
2
2 Gang, Series
with OFF
1 Pole
2 Gang, Series
with OFF
2 Pole
A1 A2
L1
N
2 GANG
L1 N
0
90
OFF
3
1
1
A B
2 Pole
B1 B2
A1 B1 C1 A2 B2 C2
L1
L2
L3
2
A
2
B
L1 L2 L3
L1
Spring return from Start
61209
Split - Phase
Start Reversing
61114
L1
U1
N
2
U2
M
Z1
Z2
3
2 Gang, Series
with OFF
3 Pole
Split - Phase
Start Reversing
Switching
60
0
1
2
N
B
2 L1
3 L1
1 L2
Feasible ampere rating: 16, 20, 25 and 32Amps and for Sprint Return Switches and for Stay put 16Amps and above.
3 Pole
2 Gang Series Parallel
1 L1
1 L2
1 L1
14
3
A
L1 L2 L3
0
61270
A1 B1 C1 A2 B2 C2
L1
L2
L3
START START
L1
3 Pole
N
0
1
3 Pole
A1 A2 A3
A
N
3 GANG
61118
1U21V21W2
2
A B
2
2 Gang with OFF
3 Pole
6
2U1
2V1
2W1
M
3~
A1 A2
0
60
1
L1
2U1
2V1
2W1
M
3~
0
2 Gang with OFF
2 Pole
3
1U21V21W2
L3
L1
L2
L3
2
1
1 Pole
L1 N
61110
1U1
1V1
1W1
L2
U2
V2
W2
M
3~
L3
2
OFF
B
L1
6
61111
U1
V1
W1
L1
U2
V2
W2
M
3~
L3
L2
2 GANG
5
L1 L2 L3
0
No. of
Stages
A1 A2
A
N
18
2
0
3 Speed
2 Windings
(O-A-B-A)
3 Speed
2 Windings
(O-A-B-B)
61109
Script Plate Marking/
Operating Quadrant
L1
L1
L1
61226
Description
4
20
61217
Prog
No
M
61116
2 L2
3 L2
3
2 Gang, Series Parallel with OFF
2 Pole
900
OFF
3
L1
N
A1 B1 A2
A
1
2
L1
N
2
B
3 Pole
Feasible ampere rating for S, TP and RT Series : 6, 10, 16, 20, 25, 32, 40 and 63Amps.
15
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Control Switches
Mountings Feasibility
Control Switches are used to energise contactors for controlling motor operations. Most of the Switches are “Spring
Return” type for latching of the circuit with NO contact and facilitate tripping by the tripping device.
Applications: Control Switches offer unique alternative to multiple “Push Button Stations”, when one Switch
controls instead of many Push Buttons. Control Switch with many positions are offered for a suitable combination.
Prog No.
61300
Description
1 Pole STOP START with
Spring Return
Script Plate Marking/
Operating Quadrant
Spring return
61301
0
STOP
4
2
L1
N
0,1
START
Without Jumper
61307
STOP - START
SWITCH with
Spring Return to
Run for a2 Units
4
Spring return from START to "1"
1
L1
N
START
0,1
START
0
Without Jumper
61366
Contactor Control
with Spring
Return to OFF
4
L1
N
0
0
1
1 2
2
START
3
START
1 5
2
4
L1
N1
L2
N2
Spring return to "0"
1 2
0
1
START
2
15
6
2
6
2
7
3
8 4
2
+
_
P
61271
1
3
1
Spring return from START
START START
61707
2
3
1
2
2
61701
1
A2
START A1
START
2 Pole STOP START with
Spring Return
1 Pole STOP START with
Spring Return
from Start to Run
No. Of
Stages
L1
N
STOP
61388
Connecting Diagram/Terminal Marking
Motor Voltage
Control Switch
N
1
5
L S
4
2
6
M
L S
Mounting
Code
Feasibility
Description
6/10A 16/20A 25/32A 40/63A 80/100/ 200/
125A 400A
B03
Front Mounting, Standard Mounting plate
B13
Front Mounting with next size plate
B00
Front Mounting 48X48 plate for 25/32A and 64x64 plate for 40/63A
B19
Single Hole Mounting 32x32 plate for 6/10A only 48x48 Plate for 16-32Amps
B14
Single Hole Mounting 48x48 plate for 6/10A
B33
Front Mounting with Round padlock for 2 Position (for Isolators)
B30
Front Mounting with Rectangular Padlock 2 Position (for Isolators)
B63
Key Lockable type (Handle/Knob)
B90
Centre Key Lock (Pistol grip Handle in black colour only)
B02
Rear/(Back/Base) Mounting
B21
Din Rail Mounting on 35mm Rail 6-32Amps
B32
Rear/Base Mounting, Door Interlock + Rectangular Padlock (B30+B42)
B34
Rear/Base Mounting, Door Interlock + Round Padlock (B33+B42)
B41
Rear Mounting with Clutch Mechanism on Door
(Door Open in all position without Interlock)
B42
Rear Mounting with Interlock Mechanism on Door
F47
Door Clutch, Mounting Plate at front
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
B17
ABS Enclosure
Max stages
B31
ABS Enclosure with Round Padlock (B33+B17)
Max stages
upto 4 upto 3 upto 5 upto 5
M17
Metal Enclosure
Max stages
upto 4 upto 4 upto 3
A17
Aluminium Enclosure
Max stages
upto 4 upto 3 upto 2
B40
Single Hole Mounting with Padlock 48 x 48 Plate For 16-32A
B43
Single Hole Mounting with Centre Key 48 x 48 Plate for 16-32A
B45
Single Hole Mounting with Round Ring with Knob 16A-32A
upto 3 upto 2 upto 2
3
3
3
3
3
3
3
Mountings
B03
SERIES
SPLIT
FIELD
Front Mountings
S
3 to 5
2
ØB3
Drilling plan
Panel gap
ØB2
D
SQF
Feasible ampere rating for S, TP and RT Series: 16, 20, 25, 32, 40 and 63Amps.
A
L
SQ B1
Length L = No of Stages of Prog x S + W
6/10 Amps by default B13 mounting 48x48mm only
IP55 protection from front
Quote B13 for next bigger size front plate
Features:
n
Standard
4 Hole front panel
mounting
n
Knob/Handle operatable
n
Suitable for all switching angles and
Spring Return Switches
n
Front assembly in 4 different colors,
Yellow/Red, Grey/Black,
Black/Black and aluminum finish
16
A
B1
B2
B3
D
F
S
W
Max
S6/S10/TP6/TP10/SL6/SL10
(48x48mm)-B13
Type
28
36
12
4.5
38
48
9.5
18.5
12
S16/TP16/RT16/TP20/RT20
28
36
12
4.5
58
48
12
26
21
S25/S32/RT25/RT32
35
48
12
5.5
64
64
15
27
18
S40/S63/RT40/RT63
44
68
15
5.5
95
88
21
33
12
S80/S100/S125
44
68
15
5.5
118
88
26
40
10
S200
44
68
15
5.5
99
88
32
40
10
S400
44
68
15
5.5
99
88
64
40
4
17
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Control Switches
Mountings Feasibility
Control Switches are used to energise contactors for controlling motor operations. Most of the Switches are “Spring
Return” type for latching of the circuit with NO contact and facilitate tripping by the tripping device.
Applications: Control Switches offer unique alternative to multiple “Push Button Stations”, when one Switch
controls instead of many Push Buttons. Control Switch with many positions are offered for a suitable combination.
Prog No.
61300
Description
1 Pole STOP START with
Spring Return
Script Plate Marking/
Operating Quadrant
Spring return
61301
0
STOP
4
2
L1
N
0,1
START
Without Jumper
61307
STOP - START
SWITCH with
Spring Return to
Run for a2 Units
4
Spring return from START to "1"
1
L1
N
START
0,1
START
0
Without Jumper
61366
Contactor Control
with Spring
Return to OFF
4
L1
N
0
0
1
1 2
2
START
3
START
1 5
2
4
L1
N1
L2
N2
Spring return to "0"
1 2
0
1
START
2
15
6
2
6
2
7
3
8 4
2
+
_
P
61271
1
3
1
Spring return from START
START START
61707
2
3
1
2
2
61701
1
A2
START A1
START
2 Pole STOP START with
Spring Return
1 Pole STOP START with
Spring Return
from Start to Run
No. Of
Stages
L1
N
STOP
61388
Connecting Diagram/Terminal Marking
Motor Voltage
Control Switch
N
1
5
L S
4
2
6
M
L S
Mounting
Code
Feasibility
Description
6/10A 16/20A 25/32A 40/63A 80/100/ 200/
125A 400A
B03
Front Mounting, Standard Mounting plate
B13
Front Mounting with next size plate
B00
Front Mounting 48X48 plate for 25/32A and 64x64 plate for 40/63A
B19
Single Hole Mounting 32x32 plate for 6/10A only 48x48 Plate for 16-32Amps
B14
Single Hole Mounting 48x48 plate for 6/10A
B33
Front Mounting with Round padlock for 2 Position (for Isolators)
B30
Front Mounting with Rectangular Padlock 2 Position (for Isolators)
B63
Key Lockable type (Handle/Knob)
B90
Centre Key Lock (Pistol grip Handle in black colour only)
B02
Rear/(Back/Base) Mounting
B21
Din Rail Mounting on 35mm Rail 6-32Amps
B32
Rear/Base Mounting, Door Interlock + Rectangular Padlock (B30+B42)
B34
Rear/Base Mounting, Door Interlock + Round Padlock (B33+B42)
B41
Rear Mounting with Clutch Mechanism on Door
(Door Open in all position without Interlock)
B42
Rear Mounting with Interlock Mechanism on Door
F47
Door Clutch, Mounting Plate at front
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
B17
ABS Enclosure
Max stages
B31
ABS Enclosure with Round Padlock (B33+B17)
Max stages
upto 4 upto 3 upto 5 upto 5
M17
Metal Enclosure
Max stages
upto 4 upto 4 upto 3
A17
Aluminium Enclosure
Max stages
upto 4 upto 3 upto 2
B40
Single Hole Mounting with Padlock 48 x 48 Plate For 16-32A
B43
Single Hole Mounting with Centre Key 48 x 48 Plate for 16-32A
B45
Single Hole Mounting with Round Ring with Knob 16A-32A
upto 3 upto 2 upto 2
3
3
3
3
3
3
3
Mountings
B03
SERIES
SPLIT
FIELD
Front Mountings
S
3 to 5
2
ØB3
Drilling plan
Panel gap
ØB2
D
SQF
Feasible ampere rating for S, TP and RT Series: 16, 20, 25, 32, 40 and 63Amps.
A
L
SQ B1
Length L = No of Stages of Prog x S + W
6/10 Amps by default B13 mounting 48x48mm only
IP55 protection from front
Quote B13 for next bigger size front plate
Features:
n
Standard
4 Hole front panel
mounting
n
Knob/Handle operatable
n
Suitable for all switching angles and
Spring Return Switches
n
Front assembly in 4 different colors,
Yellow/Red, Grey/Black,
Black/Black and aluminum finish
16
A
B1
B2
B3
D
F
S
W
Max
S6/S10/TP6/TP10/SL6/SL10
(48x48mm)-B13
Type
28
36
12
4.5
38
48
9.5
18.5
12
S16/TP16/RT16/TP20/RT20
28
36
12
4.5
58
48
12
26
21
S25/S32/RT25/RT32
35
48
12
5.5
64
64
15
27
18
S40/S63/RT40/RT63
44
68
15
5.5
95
88
21
33
12
S80/S100/S125
44
68
15
5.5
118
88
26
40
10
S200
44
68
15
5.5
99
88
32
40
10
S400
44
68
15
5.5
99
88
64
40
4
17
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Single Hole Mounting (22.5mm cutout)
Key Lockabale
B63
Locking lever
B19/B14
3
3 Max.
Panel gap
S
Drilling plan
S
Ø5.5
A
3 to 5
Panel
gap
48
13
48
B5
F
D
F
D
B2
L
IP65 protection from front
Features:
n
Single hole mounting with std dia
22.5 mm
n
Eliminates the need for screws/hardware
for Quick-Fit Single Hole panel fixing
n
Easy termination
n
Available upto 32Amp
B33
H
A
23
Drilling plan
Length L = No of Stages x S + W
L
Quote B14 for next bigger size front plate (available for 6/10Amps. only)
Type
Code
A
D
F
S
S6/S10/TP6/TP10
B19
25
38
32
9.5
13.5 28.5
10
B14
27
38
48
9.5
13.5 28.5
10
S16/TP16/RT16/TP20/RT20
B19
S25/S32/RT25/RT32
32
B19
58
32
48
64
12
48
15
H
IP40 protection from front
W
13
36
13
37
Max
8
6
Pad Lockable Mountings
S
Drilling plan
ØB3
3 to 5
Panel gap
ON
ØB2
B4
Length L = No of Stages x S + W
Features:
n
Knob/Handle
operatable Switch
With key lockable assembly prevents
switching by unauthorised personnel
n
Key lock/Key removable only in OFF
position by default, key lockable and
removable in any other position to be
specified
n
Lock assembly can also be provided on
any side
n
Common key for all Switches
Features :
Type
B2
B4
B5
D
F
S
W
35
13
23
43.5
58
64
12
45
Max
21
S25/S32/RT25/RT32
35
13
23
43.5
64
64
15
45
15
S40/S63/RT40/RT63
44
13
23
43.5
95
64
21
47
10
Enclosure
D
B17
A
S16/TP16/RT16/TP20/RT20
LR/HR Model
Ø5
.5
.5
L
H
J
G
Length L = No of Stages x S + W
Ø5
.5
Ø5
SQ B1
F
A
L
B
F-48mm with B1-36mm also available on request for 16,25,32Amps
Type
B1
B2
B3
D
F
S
W
44
36
12
4.5
58
65
12
26
Max
6
S25/S32/RT25/RT32
44
36
12
4.5
64
65
15
27
6
S40/S63/RT40/RT63
48
68
15
5.5
95
95
21
33
6
S80/S100/S125
48
68
15
5.5
118
95
26
40
6
E
DrillingI plan
48
68
15
5.5
99
95
32
40
6
IP55
48
68
15
5.5
99
95
64
40
3
Features:
n
Switch mounted in ABS Enclosure
n
Provides protection from dust and
hazardous material with regular
Front Plate and Knob
n
Suitable for all switching angles
n
Knob/Handle operatable
n
IP65 can be given on request
3 to 5
Panel
gap
H
Drilling plan
F1
Ø5.5
B2
0
D
E
A
Drilling plan
F2
D
1
B
Ø4.5
S200
S
A
SM, M
S400
B30
D
L
A
S16/TP16/RT16/TP20/RT20
SQ F
Features:
hole round padlockable mounting
n
Secure with max. 3 padlocks in OFF
position prevents switching ON by
unauthorised personnel
n
Suitable for switches only with 900 switching
angle
n
Four
G
IP55 protection from front
Quote B31 (B17 Enclosure and B33 Round
Padlock) only for Isolater ON/OFF Switches
B1
L
A
Features:
hole rectangular padlockable
mounting
n
Secure with max four padlocks in OFF
position
n
Prevents switching only
n
Unauthorised personnel
n
Suitable for switches with 90switching
angle
n
Four
n
Available
18
Type
S16/TP16/RT16/TP20/RT20
Box Type
A
L
B
D
E
G
Stages
S6/S10/TP6/TP10
SM
28
125
100
72
80
115
4
S16/TP16/RT16
SM
28
125
100
72
80
115
3
S16/TP16/RT16
F3
Length L = No of Stages x S + W
IP55 protection from front
Type
S25/S32/RT25/RT32
M
28
175
125
90
105
155
4
SM
35
125
100
72
80
115
2
A
B1 B2
D
F1
F2
F3
H
S
W Max
S25/S32/RT25/RT32
M
35
175
125
90
105
155
4
35
48
58
76 104
12
23
12
26
S40/S63/RT40/RT63
M
44
175
125
90
105
155
2
I
J
-
-
12
6
S25/S32/RT25/RT32
35
48
12
64
76 104
12
23
15
27
6
S40/S63/RT40/RT63
44
68
15
95
99 128
15
25
21
33
6
S80/S100/S125
44
68
15
118 99 128
15
25
26
40
6
S200
44
68
15
99
99 128
15
25
32
40
6
S400
44
68
15
99
99 128
15
25
64
40
3
Type
Code A
L
B
D
E
G
H
S25/S32/RT25/RT32
LR
38 130 115 161 87 102 100
S40/S63/RT40/RT63
HR
46 180 155 220 120 100
-
122 147
Stages
5
5
in Yellow/Red only
19
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Single Hole Mounting (22.5mm cutout)
Key Lockabale
B63
Locking lever
B19/B14
3
3 Max.
Panel gap
S
Drilling plan
S
Ø5.5
A
3 to 5
Panel
gap
48
13
48
B5
F
D
F
D
B2
L
IP65 protection from front
Features:
n
Single hole mounting with std dia
22.5 mm
n
Eliminates the need for screws/hardware
for Quick-Fit Single Hole panel fixing
n
Easy termination
n
Available upto 32Amp
B33
H
A
23
Drilling plan
Length L = No of Stages x S + W
L
Quote B14 for next bigger size front plate (available for 6/10Amps. only)
Type
Code
A
D
F
S
S6/S10/TP6/TP10
B19
25
38
32
9.5
13.5 28.5
10
B14
27
38
48
9.5
13.5 28.5
10
S16/TP16/RT16/TP20/RT20
B19
S25/S32/RT25/RT32
32
B19
58
32
48
64
12
48
15
H
IP40 protection from front
W
13
36
13
37
Max
8
6
Pad Lockable Mountings
S
Drilling plan
ØB3
3 to 5
Panel gap
ON
ØB2
B4
Length L = No of Stages x S + W
Features:
n
Knob/Handle
operatable Switch
With key lockable assembly prevents
switching by unauthorised personnel
n
Key lock/Key removable only in OFF
position by default, key lockable and
removable in any other position to be
specified
n
Lock assembly can also be provided on
any side
n
Common key for all Switches
Features :
Type
B2
B4
B5
D
F
S
W
35
13
23
43.5
58
64
12
45
Max
21
S25/S32/RT25/RT32
35
13
23
43.5
64
64
15
45
15
S40/S63/RT40/RT63
44
13
23
43.5
95
64
21
47
10
Enclosure
D
B17
A
S16/TP16/RT16/TP20/RT20
LR/HR Model
Ø5
.5
.5
L
H
J
G
Length L = No of Stages x S + W
Ø5
.5
Ø5
SQ B1
F
A
L
B
F-48mm with B1-36mm also available on request for 16,25,32Amps
Type
B1
B2
B3
D
F
S
W
44
36
12
4.5
58
65
12
26
Max
6
S25/S32/RT25/RT32
44
36
12
4.5
64
65
15
27
6
S40/S63/RT40/RT63
48
68
15
5.5
95
95
21
33
6
S80/S100/S125
48
68
15
5.5
118
95
26
40
6
E
DrillingI plan
48
68
15
5.5
99
95
32
40
6
IP55
48
68
15
5.5
99
95
64
40
3
Features:
n
Switch mounted in ABS Enclosure
n
Provides protection from dust and
hazardous material with regular
Front Plate and Knob
n
Suitable for all switching angles
n
Knob/Handle operatable
n
IP65 can be given on request
3 to 5
Panel
gap
H
Drilling plan
F1
Ø5.5
B2
0
D
E
A
Drilling plan
F2
D
1
B
Ø4.5
S200
S
A
SM, M
S400
B30
D
L
A
S16/TP16/RT16/TP20/RT20
SQ F
Features:
hole round padlockable mounting
n
Secure with max. 3 padlocks in OFF
position prevents switching ON by
unauthorised personnel
n
Suitable for switches only with 900 switching
angle
n
Four
G
IP55 protection from front
Quote B31 (B17 Enclosure and B33 Round
Padlock) only for Isolater ON/OFF Switches
B1
L
A
Features:
hole rectangular padlockable
mounting
n
Secure with max four padlocks in OFF
position
n
Prevents switching only
n
Unauthorised personnel
n
Suitable for switches with 90switching
angle
n
Four
n
Available
18
Type
S16/TP16/RT16/TP20/RT20
Box Type
A
L
B
D
E
G
Stages
S6/S10/TP6/TP10
SM
28
125
100
72
80
115
4
S16/TP16/RT16
SM
28
125
100
72
80
115
3
S16/TP16/RT16
F3
Length L = No of Stages x S + W
IP55 protection from front
Type
S25/S32/RT25/RT32
M
28
175
125
90
105
155
4
SM
35
125
100
72
80
115
2
A
B1 B2
D
F1
F2
F3
H
S
W Max
S25/S32/RT25/RT32
M
35
175
125
90
105
155
4
35
48
58
76 104
12
23
12
26
S40/S63/RT40/RT63
M
44
175
125
90
105
155
2
I
J
-
-
12
6
S25/S32/RT25/RT32
35
48
12
64
76 104
12
23
15
27
6
S40/S63/RT40/RT63
44
68
15
95
99 128
15
25
21
33
6
S80/S100/S125
44
68
15
118 99 128
15
25
26
40
6
S200
44
68
15
99
99 128
15
25
32
40
6
S400
44
68
15
99
99 128
15
25
64
40
3
Type
Code A
L
B
D
E
G
H
S25/S32/RT25/RT32
LR
38 130 115 161 87 102 100
S40/S63/RT40/RT63
HR
46 180 155 220 120 100
-
122 147
Stages
5
5
in Yellow/Red only
19
Cam Operated
Rotary Switches
M17
Cam Operated
Rotary Switches
B42
Metal Enclosure
Door Interlock
D1
Drilling Plan
Front
2Holes
3 to 5mm panel gap
A3
B2
A2
2
SQ F
SQ F1
ØA3
Rubber grommet
SQ D
D2
ØD
1
Back
A2
L
0
A1
R 120
D3
S
G
L1
C
SQ-A1
Features:
n
Switches mounted in sheet metal
Enclosures provides protection from
hazardous environment
n
Knob/Handle operatable
n
Suitable for Switches upto 32Amp
B02
IP55 protection from front
Type
A1
A2
A3
D1
D2
D3
Max
S6/S10/TP6/TP10
70
60
6
85
89
98
4
S16/TP16/RT16/TP20/RT20
70
60
6
85
89
98
4
S25/S32/RT25/RT32
70
60
6
85
89
98
4
16A Forward/OFF/Reverse Only
70
60
5
75
75
110
--
Rear Mounting
Back
3 to 5
B3
on rear side of the panel and
operated from the front door
n
Door interlockable mechanism and panel
door openable only in OFF position
n
Provides safety feature
n
Knob/Handle oparatable
Drilling plan plate
A2
B2
Panel gap
B03
F
B
Length L = No of Stages x S + W
L = L1 + C
Features:
n
Mounted
Front
Drilling plan plate
S
Quote B41 for door openable in both positions without door interlock
Type
S16/TP16/RT16
TP20/RT20
A
A1
A2
A3
B1
F
B
G
C
N
S
W
Max
35
48
4.5
15
48
64
64
3.5
25
22
12
54
8
S25/S32/RT25/RT32
35
48
4.5
15
48
64
64
3.5
25
22
15
57
8
S40/S63/RT40/RT63
44
68
5.5
18
83
88
104
5
27
26
21
66
6
S80/S100/S125
44
68
5.5
18
100
88
124
5
27
26
26
72
6
S200
44
68
5.5
18
83
88
104
5
27
26
32
72
6
S400
44
68
5.5
18
83
88
104
8
27
26
64
72
3
Standard Mounting-Spring Return
(Square Latching Mechanism)
B21
Drilling plan
Ø12
Type
A
A1
B1
B2
B3
F
B
G
S
W
Max
S6/S10/TP6/TP10
28
36
36
9
4.5
48
48
4.5 9.5
26
12
S16/TP16/RT16/TP20/RT20
28
36
48
12
4.5
48
64
3.5
12
30
12
S25/S32/RT25/RT32
35
48
48
12
4.5
64
64
3.5
15
31
8
S40/S63/RT40/RT63
43
68
68
15
5.5
88
88
5
21
41
6
S80/S100/S125
43
68
100
15
5.5
88
124
5
26
48
6
S200
43
68
83
15
5.5
88
104
5
32
48
6
S400
43
68
83
15
5.5
88
104
8
64
48
3
DIN Rail Mounting
10
F
D
56
SQ. 64
SQ. 64
IP55 protection from front
B13 for 16A
Features:
B03 for 25A/32A
(without key)
B90 for 25A/32A
0
1
2
0
2
1
(with center key)
Available in
black plate/black
PG handle
For B03 without key & for B90 with center kKey
B1
A
L
69
4 hole front panel mounting
pistol grip handle operatable
n
Suitable for 450/600 only
n
Advanced special star/spring design on
latching provides guaranted spring
return operation
Panel gap
SQ 48
L
n
Standard
Drilling plan
Ø4.5
ØB2
3 to 5
ØD
Length L = No of Stages x S + W
S
20
Ø4.5
S
L
Ø4
Features:
n
Snap mounting base on DIN EN50022
(Omega) Rail 35mm and 1.2mm thick or
two hole rear mounting
n
Provides easy termination
n
Can also be used for panel/door
mounting
3 to 5mm Panel gap
A1
B1
G
Features:
n
Four hole base mounted on rear side
of the panel
n
Knob/Handle operatable
n
Can also be used for panel/door
mounting
SQ-B1
A
Isolators by default with knob only
Length L = No of Stages x S + W
Type
L (No. of Stages)
Type
A
B1
B2
D
F
S
W
Max
1
2
S6/S10/TP6/TP10
28
36
9
38
48
9.5
28.5
10
S16 / TP16 / RT16 (B13)
52.5
64.5
76.5 88.5 100.5 112.5 124.5
3
4
5
6
7
S16/TP16/RT16/TP20/RT20
28
36
12
58
48
12
37
12
S25 / S32 / RT25 / RT32
55.5
70.5
85.5 100.5 115.5 130.5 145.5
S25/S32/RT25/RT32
35
48
12
64
64
15
38
8
21
Cam Operated
Rotary Switches
M17
Cam Operated
Rotary Switches
B42
Metal Enclosure
Door Interlock
D1
Drilling Plan
Front
2Holes
3 to 5mm panel gap
A3
B2
A2
2
SQ F
SQ F1
ØA3
Rubber grommet
SQ D
D2
ØD
1
Back
A2
L
0
A1
R 120
D3
S
G
L1
C
SQ-A1
Features:
n
Switches mounted in sheet metal
Enclosures provides protection from
hazardous environment
n
Knob/Handle operatable
n
Suitable for Switches upto 32Amp
B02
IP55 protection from front
Type
A1
A2
A3
D1
D2
D3
Max
S6/S10/TP6/TP10
70
60
6
85
89
98
4
S16/TP16/RT16/TP20/RT20
70
60
6
85
89
98
4
S25/S32/RT25/RT32
70
60
6
85
89
98
4
16A Forward/OFF/Reverse Only
70
60
5
75
75
110
--
Rear Mounting
Back
3 to 5
B3
on rear side of the panel and
operated from the front door
n
Door interlockable mechanism and panel
door openable only in OFF position
n
Provides safety feature
n
Knob/Handle oparatable
Drilling plan plate
A2
B2
Panel gap
B03
F
B
Length L = No of Stages x S + W
L = L1 + C
Features:
n
Mounted
Front
Drilling plan plate
S
Quote B41 for door openable in both positions without door interlock
Type
S16/TP16/RT16
TP20/RT20
A
A1
A2
A3
B1
F
B
G
C
N
S
W
Max
35
48
4.5
15
48
64
64
3.5
25
22
12
54
8
S25/S32/RT25/RT32
35
48
4.5
15
48
64
64
3.5
25
22
15
57
8
S40/S63/RT40/RT63
44
68
5.5
18
83
88
104
5
27
26
21
66
6
S80/S100/S125
44
68
5.5
18
100
88
124
5
27
26
26
72
6
S200
44
68
5.5
18
83
88
104
5
27
26
32
72
6
S400
44
68
5.5
18
83
88
104
8
27
26
64
72
3
Standard Mounting-Spring Return
(Square Latching Mechanism)
B21
Drilling plan
Ø12
Type
A
A1
B1
B2
B3
F
B
G
S
W
Max
S6/S10/TP6/TP10
28
36
36
9
4.5
48
48
4.5 9.5
26
12
S16/TP16/RT16/TP20/RT20
28
36
48
12
4.5
48
64
3.5
12
30
12
S25/S32/RT25/RT32
35
48
48
12
4.5
64
64
3.5
15
31
8
S40/S63/RT40/RT63
43
68
68
15
5.5
88
88
5
21
41
6
S80/S100/S125
43
68
100
15
5.5
88
124
5
26
48
6
S200
43
68
83
15
5.5
88
104
5
32
48
6
S400
43
68
83
15
5.5
88
104
8
64
48
3
DIN Rail Mounting
10
F
D
56
SQ. 64
SQ. 64
IP55 protection from front
B13 for 16A
Features:
B03 for 25A/32A
(without key)
B90 for 25A/32A
0
1
2
0
2
1
(with center key)
Available in
black plate/black
PG handle
For B03 without key & for B90 with center kKey
B1
A
L
69
4 hole front panel mounting
pistol grip handle operatable
n
Suitable for 450/600 only
n
Advanced special star/spring design on
latching provides guaranted spring
return operation
Panel gap
SQ 48
L
n
Standard
Drilling plan
Ø4.5
ØB2
3 to 5
ØD
Length L = No of Stages x S + W
S
20
Ø4.5
S
L
Ø4
Features:
n
Snap mounting base on DIN EN50022
(Omega) Rail 35mm and 1.2mm thick or
two hole rear mounting
n
Provides easy termination
n
Can also be used for panel/door
mounting
3 to 5mm Panel gap
A1
B1
G
Features:
n
Four hole base mounted on rear side
of the panel
n
Knob/Handle operatable
n
Can also be used for panel/door
mounting
SQ-B1
A
Isolators by default with knob only
Length L = No of Stages x S + W
Type
L (No. of Stages)
Type
A
B1
B2
D
F
S
W
Max
1
2
S6/S10/TP6/TP10
28
36
9
38
48
9.5
28.5
10
S16 / TP16 / RT16 (B13)
52.5
64.5
76.5 88.5 100.5 112.5 124.5
3
4
5
6
7
S16/TP16/RT16/TP20/RT20
28
36
12
58
48
12
37
12
S25 / S32 / RT25 / RT32
55.5
70.5
85.5 100.5 115.5 130.5 145.5
S25/S32/RT25/RT32
35
48
12
64
64
15
38
8
21
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Knobs / Handle Colours
TD - TEAR DROP
RED
BLACK
Accessories
Standard Style
Front Plate
Current Ratings
FL - FLAG KNOB
A
Frame Size
Bigger Style
Current Ratings
SQ20
Knobs and Handles
6/10Amps
---
A
SQ36
C
C
B
B
SQ32
16/20Amps
D
6/10Amps
D
CODE - TD
A
B
C
D
S6/S10/TP6/TP10
27
41
25
21
S6/S10/TP6/TP10
17
23
13.75
19
S16/TP16/RT16
27
41
25
21
S16/TP16/RT16
27
38
24
23
S25/S32/RT25/RT32
36
51
31
25
S25/S32/RT25/RT32
27
38
24
23
S25/S32/RT25/RT32
50
70
42
33
S25/S32/RT25/RT32
50
68
42.5
32
B
C
D
25/32Amps
SQ64
LV - Lever Handle
BG - Ball Grip Handle
16/20Amps
SQ68
PG - Pistol Grip Handle
A
SQ48
SQ48
CODE - FL
S40Amps & above
25/32Amps
A
A
A
C
Sq81
---
C
B
B
C
B
SQ88
S40Amps & above
D
SQ104
D
D
Special Front Plates
CODE - PG
A
S16/TP16/RT16/TP20/RT20
36
B
C
D
CODE - BG
A
102 82
56
S16/TP16/RT16/TP20/RT20
36
B
C
D
CODE - LV
A
B
C
D
100 67
45
S80/S100/S125
50
115
90
45
S200/S400
50
115
90
45
48 x 60
---
48
102 82
56
S25/S32/RT25/RT32
36
100 67
45
S40/S63
36
102 82
56
S40/S63
36
100 67
45
64 x 80
Extended Terminals
S25/S32/SG25
1.5
2
S63
8.5
8
27
9.5
8.5
15
S-Series
16
15
2-64020-00-001-401-14
3
Ø
8. 5
53
Rectangular
22
S63
22
0.8
45 0
0.8
61
Always mounted on Switch
95±0.2
Type
D
22
S40/S63
2 Stage
25
3 Stage
34.5
35
50
54
75
L
4
45 0
1.5
S16/S25/S32
43±0.2
69±0.2
S6/S10
D
6.3
30.5
44
32
43
Ø 10.5
S6/S10/S16/TP16
6.3
S200
8
2
H
Push On Terminals
Extended Terminals - Always mounted on Switch
H
øD
Type
Supplied as optional for S40 and S63 on request
S80/S100/S125
16/20Amps
Protection Covers (Shrouds)
7.5
13.5
13.8
3.2
M4
12.5
25/32Amps
R8
Ø 8.5
Ø 3.8
SQ48
S16
64
H
7.5
80
Accessories
60
36
SQ 36
S25/S32/RT25/RT32
10Amps
16Amps
20Amps
S80 to S200
L
D
H
210
200
73
2
210
175
210
200
110
200
94
115
100
3
2
2
No. of Stages
Mating terminal socket Code No : 1653
23
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Knobs / Handle Colours
TD - TEAR DROP
RED
BLACK
Accessories
Standard Style
Front Plate
Current Ratings
FL - FLAG KNOB
A
Frame Size
Bigger Style
Current Ratings
SQ20
Knobs and Handles
6/10Amps
---
A
SQ36
C
C
B
B
SQ32
16/20Amps
D
6/10Amps
D
CODE - TD
A
B
C
D
S6/S10/TP6/TP10
27
41
25
21
S6/S10/TP6/TP10
17
23
13.75
19
S16/TP16/RT16
27
41
25
21
S16/TP16/RT16
27
38
24
23
S25/S32/RT25/RT32
36
51
31
25
S25/S32/RT25/RT32
27
38
24
23
S25/S32/RT25/RT32
50
70
42
33
S25/S32/RT25/RT32
50
68
42.5
32
B
C
D
25/32Amps
SQ64
LV - Lever Handle
BG - Ball Grip Handle
16/20Amps
SQ68
PG - Pistol Grip Handle
A
SQ48
SQ48
CODE - FL
S40Amps & above
25/32Amps
A
A
A
C
Sq81
---
C
B
B
C
B
SQ88
S40Amps & above
D
SQ104
D
D
Special Front Plates
CODE - PG
A
S16/TP16/RT16/TP20/RT20
36
B
C
D
CODE - BG
A
102 82
56
S16/TP16/RT16/TP20/RT20
36
B
C
D
CODE - LV
A
B
C
D
100 67
45
S80/S100/S125
50
115
90
45
S200/S400
50
115
90
45
48 x 60
---
48
102 82
56
S25/S32/RT25/RT32
36
100 67
45
S40/S63
36
102 82
56
S40/S63
36
100 67
45
64 x 80
Extended Terminals
S25/S32/SG25
1.5
2
S63
8.5
8
27
9.5
8.5
15
S-Series
16
15
2-64020-00-001-401-14
3
Ø
8. 5
53
Rectangular
22
Type
S63
22
Mating terminal socket Code No : 1653
0.8
45 0
0.8
61
Always mounted on Switch
95±0.2
3 Stage
34.5
35
50
54
75
Other special size mounting plates at Front or Rear can be supplied against requirement.
D
22
S40/S63
2 Stage
25
L
4
45 0
1.5
S16/S25/S32
43±0.2
69±0.2
S6/S10
D
6.3
30.5
44
32
43
Ø 10.5
S6/S10/S16/TP16
6.3
S200
8
2
H
Push On Terminals
Extended Terminals - Always mounted on Switch
H
øD
Type
Supplied as optional for S40 and S63 on request
S80/S100/S125
16/20Amps
Protection Covers (Shrouds)
7.5
13.5
13.8
3.2
M4
12.5
25/32Amps
R8
Ø 8.5
Ø 3.8
SQ48
S16
64
H
7.5
80
Accessories
60
36
SQ 36
S25/S32/RT25/RT32
10Amps
16Amps
20Amps
S80 to S200
L
D
H
210
200
73
2
210
175
210
200
110
200
94
115
100
3
2
2
No. of Stages
In case of fixing at site use supplied hardware only.
23
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Customised Programme
Front plate
Programme Number
Customised Programme Formation
73037
P
Front plate
Programme Number
OFF
1
1
3
3
5
5
2
2
4
4
6
6
7
9
11 13 15 17 19 21 23 25 27 29 31 33 35
8 10 12 14 16 18 20 22 24 26 28 30 32 34 36
0
Switching angle 60
Switch positions
OFF
1
3
9
7
5
11
13
15
17
19
21
23
25
27
29
31
33
35
TUBE
TUBE & FAN
FAN
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
FAN & LAMP
NIGHT LAMP
Switching angle
X
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Locked positions
Switch Type
4
Switching positions
5
6
1
Front plate
Contact Closed without
interruption
2 Mounting
3
B03
Stop
Form
7
Optional extras
X Contact Closed
1
S 16
Type
Colour
50
Yellow
Spring return
With
Without
X
Marking
Handle
Type
Tear drop
Colour
Red
Customer
Date
CUSTOMER CODE No.
2
The Switch design and construction gives flexibility for making customised programmes
within a very short period. Basically an engineer trying to specify the customised
programme should concentrate on the following points.
(a) Number of operating positions of Switch Handle
(b) Total number of contacts required
(c) Contact closing sequence of all the contacts required in various positions of handle.
Please note :
1) Each position should be identified and script plate marking required in those
positions should be mentioned.
2) The standard latching angle (angle between positions)/switching angles are 600,
900, 450 and 30. Spring Return are also possible for 450 and 900 switching angle.
(d) Total number of contacts can be decided based on the actual need. You may arrange
the contacts to your convenience and number them as ½,3/4, 5/6...etc. While making
the Switch, we may rearrange the contacts to use solid Jumpers so as to avoid loose
wire Jumpers.
(e) Fill up the Programme sheet by marking ‘X’ at places where contacts have to Close
(NC).
Also specify the ampere rating, mounting style, switching angle, script plate
markings, terminal marking and lockable position (If any).
For example refer the sample customised programme sheet of a Bedroom Switch
having 3 contacts controlling a tube, fan and night lamp.
Note: The above construction carries a five digit number starting with (7xxxx) allotted by
us. This number alone is sufficient for future correspondence and further ordering.
Ordering Code
3
4
Type
Programme Code
5
Ampere
Mounting
Knob
Color
T
Y
6
7
Example :
8
6
1
1
Programme Selection
9
10
Programmes
11
Isolators
Changeovers with OFF
Changeovers without OFF
Multistep with OFF
Multistep without OFF
Instrumentation Switches
Motor Control Switches
Gang Switches
Control Switches
12
13
14
15
16
17
18
19
20
9
7
S
2
0
0
B
0
3
D
R
Type Selection
Prog
Code
Pg 06
Pg 07
Pg 08
Pg 09
Pg 10
Pg 11
Pg 13
Pg 15
Pg 16
Type
S-Series
Touch Proof
Rear Access Termination
DC Switches
Code
S
T
R
D
Possible Amps
6 to 400Amps
6 to 20Amps
16 to 63Amps
16 to 500Amps
Phase Selector only for
1 Pole 3 Way with OFF
Ammeter (CT Operated)
Voltmeter (Phase to Phase
with OFF)
P
25 to 63Amps
P
6 and 10Amps
(available only with
four hole mounting)
L - Series
(Spring clamp screwless)
L
6 to 10 Amps
Ampere
Code
6
10
16
20
25
32
40
63
80
A
B
C
D
E
F
G
I
J
Ampere Code
100
125
200
250
300
400
500
K
L
N
O
P
Q
R
Color Combination Selection
21
CODE - YR
22
CODE - GB
CODE - BB
CODE - AB
23
24
Locked position
X
X
Contact closed
1
2
Switch Type
4
Front plate
Size
Colour
Mounting
Form
Contact closed without
interruption
3
Spring return
With
Position
Without
Yellow Front Plate
Red Handle
7
Black Front Plate
Black Handle
Grey Front Plate
Black Handle
Alluminium (silver) Foil Front Plate
with Black Handle
Knobs and Handles Selection
Optional extras
CODE- TD
5
CODE- FH
CODE - BG
CODE- PG
CODE- LV
Marking
6
Handle
Type
Colour
Customer
Date
Customer Code No.
Tear Drop Handle
24
Flag Handle
Ball Grip Handle
Pistal Grip
Handle
Lever Handle
25
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Customised Programme
Front plate
Programme Number
Customised Programme Formation
73037
P
Front plate
Programme Number
OFF
1
1
3
3
5
5
2
2
4
4
6
6
7
9
11 13 15 17 19 21 23 25 27 29 31 33 35
8 10 12 14 16 18 20 22 24 26 28 30 32 34 36
0
Switching angle 60
Switch positions
OFF
1
3
9
7
5
11
13
15
17
19
21
23
25
27
29
31
33
35
TUBE
TUBE & FAN
FAN
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
FAN & LAMP
NIGHT LAMP
Switching angle
X
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Locked positions
Switch Type
4
Switching positions
5
6
1
Front plate
Contact Closed without
interruption
2 Mounting
3
B03
Stop
Form
7
Optional extras
X Contact Closed
1
S 16
Type
Colour
50
Yellow
Spring return
With
Without
X
Marking
Handle
Type
Tear drop
Colour
Red
Customer
Date
CUSTOMER CODE No.
2
The Switch design and construction gives flexibility for making customised programmes
within a very short period. Basically an engineer trying to specify the customised
programme should concentrate on the following points.
(a) Number of operating positions of Switch Handle
(b) Total number of contacts required
(c) Contact closing sequence of all the contacts required in various positions of handle.
Please note :
1) Each position should be identified and script plate marking required in those
positions should be mentioned.
2) The standard latching angle (angle between positions)/switching angles are 600,
900, 450 and 30. Spring Return are also possible for 450 and 900 switching angle.
(d) Total number of contacts can be decided based on the actual need. You may arrange
the contacts to your convenience and number them as ½,3/4, 5/6...etc. While making
the Switch, we may rearrange the contacts to use solid Jumpers so as to avoid loose
wire Jumpers.
(e) Fill up the Programme sheet by marking ‘X’ at places where contacts have to Close
(NC).
Also specify the ampere rating, mounting style, switching angle, script plate
markings, terminal marking and lockable position (If any).
For example refer the sample customised programme sheet of a Bedroom Switch
having 3 contacts controlling a tube, fan and night lamp.
Note: The above construction carries a five digit number starting with (7xxxx) allotted by
us. This number alone is sufficient for future correspondence and further ordering.
Ordering Code
3
4
Type
Programme Code
5
Ampere
Mounting
Knob
Color
T
Y
6
7
Example :
8
6
1
1
Programme Selection
9
10
Programmes
11
Isolators
Changeovers with OFF
Changeovers without OFF
Multistep with OFF
Multistep without OFF
Instrumentation Switches
Motor Control Switches
Gang Switches
Control Switches
12
13
14
15
16
17
18
19
20
9
7
S
2
0
0
B
0
3
D
R
Type Selection
Prog
Code
Pg 06
Pg 07
Pg 08
Pg 09
Pg 10
Pg 11
Pg 13
Pg 15
Pg 16
Type
S-Series
Touch Proof
Rear Access Termination
DC Switches
Code
S
T
R
D
Possible Amps
6 to 400Amps
6 to 20Amps
16 to 63Amps
16 to 500Amps
Phase Selector only for
1 Pole 3 Way with OFF
Ammeter (CT Operated)
Voltmeter (Phase to Phase
with OFF)
P
25 to 63Amps
P
6 and 10Amps
(available only with
four hole mounting)
L - Series
(Spring clamp screwless)
L
6 to 10 Amps
Ampere
Code
6
10
16
20
25
32
40
63
80
A
B
C
D
E
F
G
I
J
Ampere Code
100
125
200
250
300
400
500
K
L
N
O
P
Q
R
Color Combination Selection
21
CODE - YR
22
CODE - GB
CODE - BB
CODE - AB
23
24
Locked position
X
X
Contact closed
1
2
Switch Type
4
Front plate
Size
Colour
Mounting
Form
Contact closed without
interruption
3
Spring return
With
Position
Without
Yellow Front Plate
Red Handle
7
Black Front Plate
Black Handle
Grey Front Plate
Black Handle
Alluminium (silver) Foil Front Plate
with Black Handle
Knobs and Handles Selection
Optional extras
CODE- TD
5
CODE- FH
CODE - BG
CODE- PG
CODE- LV
Marking
6
Handle
Type
Colour
Customer
Date
Customer Code No.
Tear Drop Handle
24
Flag Handle
Ball Grip Handle
Pistal Grip
Handle
Lever Handle
25
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Breaker Control Switches
Mounting Styles
Under this 3 types are widely used
a) Spring return
b) Lost Motion contact (LMD)
c) Sequence Locking (Two consecutive movement in one direction arrested)
NEUTRAL
T
R
I
P
All the above can also be with external KEY and LOCK arrangement.
In LMD, the contact block is divided into two, as main contacts and LMD contacts. LMD Contacts will
be closed with the handle is moved to CLOSE side/TRIP side and the contact closing will be retained
even though the handle is returned to the NEUTRAL by virtue of Spring Return nature. When the
handle is rotated on the opposite direction then only the LMD contact will open.
Thus the LMD mechanism enables the Switch to have a memory feature of the previous operation,
which is considered to be a very essential for Circuit Breaker applications.
In case of sequence lock, it acts like a mechanical interlock in the switch not permitting two
consecutive “CLOSE” operations. When you Turn the handle to CLOSE Position and handle will be
back to NEUTRAL due to Spring Return action. Again the handle movement on the CLOSE
side will be locked. When the handle is moved to TRIP position then only rotation to CLOSE
position permitted.
Description
Rated Operational Voltage
Ue
Resistance to Surge Voltage
Rated Uninterrupted Current
Uimp
Ith
Ie
Rated Operational Current
Pilot Duty Ac15
220-240V AC
380-440V AC
Short circuit protection
HRC fuse size
Rated short circuit
Terminal cross section
min
Rigid wire
max
Flexible wire
min
max
Terminal Screw
Terminal Tightening Torque
Voltage
50V
125V
250V
26
No of
Contacts
in series
1
2
3
1
2
3
1
2
3
Unit
S25
V AC
V DC
kV
A
690
250
6
32
690
250
6
40
A
A
8
5
25
14
6
32
kA
10
10
mm2
1.5
4
1
2.5
M4
1.2 Nm
2.5
6
1.5
4
M4
1.2 Nm
A
mm2
S32
S25/SG 25
S32/SG32
Inductive L/R Amps
Inductive
L/R
Amps
Resistive
Resistive
40
10
20
40
10
20
Amps
Amps
msec msec msec
msec msec msec
20
20
15
6
25
25
18
8
20
14
25
18
20
25
3
2.5
1.5
1.0
5
3
2
1.2
20
15
10
5
25
18
12
6
20
20
10
25
25
12
1.0
0.5
0.3
0.2
1.2
0.6
0.4
0.3
5
2
1.0
0.5
6
2.5
1.2
0.6
20
10
4
1
25
12
5
1.2
Ø 12
82
!
Spring Return to Neutral
Position from both the
sides
!
Memory feature of the
previous Operation(LMD)
!
Permits only one Close
Operation(Sequential
Lock)
As indicated all the above feature models can also be supported with external lock and key
arrangement with key lockable and removable only at NEUTRAL position and the handle shall not be
turned when the key is in locked condition.
Technical Specifications
Drilling plan
Ø 4.5
C
L
O
S
E
Ø58
In SPRING RETURN type the handle is always return to NEUTRAL position and does not stay in
other TWO positions, when the handle returned to Neutral the Main/TRIP contact will be in open
condition.
3 to 5mm Panel gap
S
L
78
B90
SQ. 64
SQ. 64
NEUTRAL
NEUTRAL
Shorter length handle also available on request
Type
T
R
I
P
C
L
O
S
E
T
R
I
P
General
Endurance :
Mechanical
100,000 operations at
300 cycles/hour
Electrical
10,000 operations at
120 cycles/hour
Operational Temperature
250C to 550C, frequency
upto 5 kHz
SQ 48
B03
S25/S32
C
L
O
S
E
X* LMD Y* Sequential Lock
L (No.of Stages)
1
2
3
4
5
6
7
53 68
83
98 113 128 143
15
27.5
*LMD Dimension ‘X’ to be added
*Sequential Lock Dimension ‘Y’ to be added
B90 is available only black front plate &
black PG handle type
Installation Procedure for Barrel Lock (Center Key Lock)
Panel Fixing Screw
Ensure Mating
Orientation with Knob
Switch
Mounting Plate
Panel
Thickness
3 To 5mm
c
Barrel Lock
Assembly
27
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Breaker Control Switches
Mounting Styles
Under this 3 types are widely used
a) Spring return
b) Lost Motion contact (LMD)
c) Sequence Locking (Two consecutive movement in one direction arrested)
NEUTRAL
T
R
I
P
All the above can also be with external KEY and LOCK arrangement.
In LMD, the contact block is divided into two, as main contacts and LMD contacts. LMD Contacts will
be closed with the handle is moved to CLOSE side/TRIP side and the contact closing will be retained
even though the handle is returned to the NEUTRAL by virtue of Spring Return nature. When the
handle is rotated on the opposite direction then only the LMD contact will open.
Thus the LMD mechanism enables the Switch to have a memory feature of the previous operation,
which is considered to be a very essential for Circuit Breaker applications.
In case of sequence lock, it acts like a mechanical interlock in the switch not permitting two
consecutive “CLOSE” operations. When you Turn the handle to CLOSE Position and handle will be
back to NEUTRAL due to Spring Return action. Again the handle movement on the CLOSE
side will be locked. When the handle is moved to TRIP position then only rotation to CLOSE
position permitted.
Description
Rated Operational Voltage
Ue
Resistance to Surge Voltage
Rated Uninterrupted Current
Uimp
Ith
Ie
Rated Operational Current
Pilot Duty Ac15
220-240V AC
380-440V AC
Short circuit protection
HRC fuse size
Rated short circuit
Terminal cross section
min
Rigid wire
max
Flexible wire
min
max
Terminal Screw
Terminal Tightening Torque
Voltage
50V
125V
250V
26
No of
Contacts
in series
1
2
3
1
2
3
1
2
3
Unit
S25
V AC
V DC
kV
A
690
250
6
32
690
250
6
40
A
A
8
5
25
14
6
32
kA
10
10
mm2
1.5
4
1
2.5
M4
1.2 Nm
2.5
6
1.5
4
M4
1.2 Nm
A
mm2
S32
S25/SG 25
S32/SG32
Inductive L/R Amps
Inductive
L/R
Amps
Resistive
Resistive
40
10
20
40
10
20
Amps
Amps
msec msec msec
msec msec msec
20
20
15
6
25
25
18
8
20
14
25
18
20
25
3
2.5
1.5
1.0
5
3
2
1.2
20
15
10
5
25
18
12
6
20
20
10
25
25
12
1.0
0.5
0.3
0.2
1.2
0.6
0.4
0.3
5
2
1.0
0.5
6
2.5
1.2
0.6
20
10
4
1
25
12
5
1.2
Ø 12
82
!
Spring Return to Neutral
Position from both the
sides
!
Memory feature of the
previous Operation(LMD)
!
Permits only one Close
Operation(Sequential
Lock)
As indicated all the above feature models can also be supported with external lock and key
arrangement with key lockable and removable only at NEUTRAL position and the handle shall not be
turned when the key is in locked condition.
Technical Specifications
Drilling plan
Ø 4.5
C
L
O
S
E
Ø58
In SPRING RETURN type the handle is always return to NEUTRAL position and does not stay in
other TWO positions, when the handle returned to Neutral the Main/TRIP contact will be in open
condition.
3 to 5mm Panel gap
S
L
78
B90
SQ. 64
SQ. 64
NEUTRAL
NEUTRAL
Shorter length handle also available on request
Type
T
R
I
P
C
L
O
S
E
T
R
I
P
General
Endurance :
Mechanical
100,000 operations at
300 cycles/hour
Electrical
10,000 operations at
120 cycles/hour
Operational Temperature
250C to 550C, frequency
upto 5 kHz
SQ 48
B03
S25/S32
C
L
O
S
E
X* LMD Y* Sequential Lock
L (No.of Stages)
1
2
3
4
5
6
7
53 68
83
98 113 128 143
15
27.5
*LMD Dimension ‘X’ to be added
*Sequential Lock Dimension ‘Y’ to be added
B90 is available only black front plate &
black PG handle type
Installation Procedure for Barrel Lock (Center Key Lock)
Panel Fixing Screw
Ensure Mating
Orientation with Knob
Switch
Mounting Plate
Panel
Thickness
3 To 5mm
c
Barrel Lock
Assembly
27
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Installation Procedure-Standard Switch
DC Switches (CPRI Tested & RDSO Approved)
Construction and Features
D16 - D63
D Series Switches are designed for DC Switching applications. These Switches are Constructed using snap action mechanism which
provides "Quick Make Quick Break" of the contacts which is essential for DC switching. The contacts are of AgCdO, double break and
butt type housed in a glass filled polyamide contact stage and are operated through cams for higher electrical endurance and smooth
operation.
Panel Fixing
Nut
Suitable for 90 and 60 degree switching programmes and applicable for bothAC and DC Switching. Suitable switching programmes for
Isolator, Changeover, Multi-step and Gang Switches etc. are offered.
*Ensure Mating Orientation with Knob
Switch
DC Switches D100A-D500A
Features:
Housing made up of SMC material for rigidity and
higher mechanical strength.
n
“Wiping contacts” operations helps in dust free &
self cleaning concepts
n
Extended terminals for Bus bar / Aluminium cable
connections
n
Capston Handle Operation for better leverage.
n
Mounting Plate
Applications:
D40R – Railway coaches lighting & fan circuits
switching
n
‘All DC power circuits – Railways,
Telecommunications & Power plants
n
Battery charging equipments
n
Panel
Thickness
3 To 5mm
Front
Plate & Panel
Screw Fixing
Technical Specifications
Rated Operational Current le
DC
Ratings
Unit
Description
Rated on Interrupted Current (l th)
Front Plate
No of Series Contacts
Raster Plate
Ring
D 16
D 25
D 32
D 40
D 63
A
20
32
40
50
80
A
16
25
32
40
63
HP
A
A
kA
mm2
mm2
Nm
7
16
16
5
1.5
4
0.8
10
25
25
10
1.5
4
1.2
14
32
32
10
1.5
6
1.2
20
40
40
20
1.5
10
2
25
63
63
20
1.5
16
2
16
10
10
6
6
UNIT
D 100
D 200
D 300
D 400
D 500
V DC
V AC
A
A
Deg
250
460
100
125
90
9
250
460
200
250
90
9
250
460
300
375
90
9
250
460
400
500
90
9
250
460
500
625
90
9
DC 22A L/R 2m sec
Rated Operational
Voltage
Script Plate
AC
Ratings
Knob
General
110 V
250 V
1
2
AC3 Rating 3 Phase
380-440V
AC21 Rating
Fuse Protection
Short Circuit through fault current
[Rigid] min
Terminal
Cross Section
[Flex] max
Tightening Torque
Maximum Contact Stages
Knob Screw
Switch Type
Description
Duty Rating - DC 22 A L/R 2m sec
Operational Voltage
Voltage for AC Rating
Operational Current
Thermal Current (l th)
Switching Angle
Maximum Contact Stages
28
29
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
Installation Procedure-Standard Switch
DC Switches (CPRI Tested & RDSO Approved)
Construction and Features
D16 - D63
D Series Switches are designed for DC Switching applications. These Switches are Constructed using snap action mechanism which
provides "Quick Make Quick Break" of the contacts which is essential for DC switching. The contacts are of AgCdO, double break and
butt type housed in a glass filled polyamide contact stage and are operated through cams for higher electrical endurance and smooth
operation.
Panel Fixing
Nut
Suitable for 90 and 60 degree switching programmes and applicable for bothAC and DC Switching. Suitable switching programmes for
Isolator, Changeover, Multi-step and Gang Switches etc. are offered.
*Ensure Mating Orientation with Knob
Switch
DC Switches D100A-D500A
Features:
Housing made up of SMC material for rigidity and
higher mechanical strength.
n
“Wiping contacts” operations helps in dust free &
self cleaning concepts
n
Extended terminals for Bus bar / Aluminium cable
connections
n
Capston Handle Operation for better leverage.
n
Mounting Plate
Applications:
D40R – Railway coaches lighting & fan circuits
switching
n
‘All DC power circuits – Railways,
Telecommunications & Power plants
n
Battery charging equipments
n
Panel
Thickness
3 To 5mm
Front
Plate & Panel
Screw Fixing
Technical Specifications
Rated Operational Current le
DC
Ratings
Unit
Description
Rated on Interrupted Current (l th)
Front Plate
No of Series Contacts
Raster Plate
Ring
D 16
D 25
D 32
D 40
D 63
A
20
32
40
50
80
A
16
25
32
40
63
HP
A
A
kA
mm2
mm2
Nm
7
16
16
5
1.5
4
0.8
10
25
25
10
1.5
4
1.2
14
32
32
10
1.5
6
1.2
20
40
40
20
1.5
10
2
25
63
63
20
1.5
16
2
16
10
10
6
6
UNIT
D 100
D 200
D 300
D 400
D 500
V DC
V AC
A
A
Deg
250
460
100
125
90
9
250
460
200
250
90
9
250
460
300
375
90
9
250
460
400
500
90
9
250
460
500
625
90
9
DC 22A L/R 2m sec
Rated Operational
Voltage
Script Plate
AC
Ratings
Knob
General
110 V
250 V
1
2
AC3 Rating 3 Phase
380-440V
AC21 Rating
Fuse Protection
Short Circuit through fault current
[Rigid] min
Terminal
Cross Section
[Flex] max
Tightening Torque
Maximum Contact Stages
Knob Screw
Switch Type
Description
Duty Rating - DC 22 A L/R 2m sec
Operational Voltage
Voltage for AC Rating
Operational Current
Thermal Current (l th)
Switching Angle
Maximum Contact Stages
28
29
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
D16 D63
D200-D500
Panel Gap
Ø10.5
Drilling Plan
øB2
øD
SQ F
Ø32
Ø10.5
3
S
24.5
3
24.5
33.5
Ø3.1
S
170 PCD
øB3
236
3 to 5
Ø10.5
105
0.8
138
L
L
SQ
35.5
Type
B1
B2
B3
D
B1
Type
F
S
D 16
48
12
5.5
50
64
12
D 25 / D 32
48
12
5.5
50
64
15
D 40 / D 63
68
15
5.5
70
88
21
Length L
S
22
D200-D500
5.0
35
3
4
5
6
7
117
139
161
183
205
D100 with Door Interlock
120
2
3
4
5
6
7
8
9
10
11
12
D 16
62
74
86
98
110
122
134
146
158
170
182
194
D 25/32
65
80
95
110
125
140
155
170
185
200
215
230
D 40/63
69
90
111
132
153
174
195
216
237
258
279
300
170 PCD
0.8
3.1
Ø34.5
PCD 44
Length
L in mm
1
M5
D40 R
M6
R200
S S1
59
105
90
SI
Ø19
24.5
24.5
PO
90
S2
L
80
41.5
26
L
Type
S
S1
S2
D100
32
35
15
133
Type
S
S1
S2
D40
10
30.5
15
Length L
1
2
3
4
5
6
7
8
210
242
274
306
338
370
402
434
Length L
5
4
1
2
3
55.5
65.5
75.5
7
6
8
85.5 95.5 105.5 115.5 125.5
D200-D500 with Door Interlock
120
Ø10.5
L = No. of Stages x S + (S+S)
Ø10.5
105
Ø10.5
170 PCD
0.8
Rectangle Slot 33X20
170 PCD
D100
0.8
236
Ø10.5
Ø3.1
24.5
33.5 35
L
S
S1
S2
D100
32
32
15
24.5
3
5.0
24.5
S
3
Ø3.1
Ø32
R200
3
S S1
S2
Type
Ø4.3 (2Nos.)
Ø34.5
PCD 44
236
Ø10.5
30
236
Stages
80
L
138
Length L
1
2
3
4
5
6
7
112
144
176
208
240
272
304
Type
D200-D500
S
22
Length L
3
4
5
6
7
197
219
241
263
285
31
Cam Operated
Rotary Switches
Cam Operated
Rotary Switches
D16 D63
D200-D500
Panel Gap
Ø10.5
Drilling Plan
øB2
øD
SQ F
Ø32
Ø10.5
3
S
24.5
3
24.5
33.5
Ø3.1
S
170 PCD
øB3
236
3 to 5
Ø10.5
105
0.8
138
L
L
SQ
35.5
Type
B1
B2
B3
D
B1
Type
F
S
D 16
48
12
5.5
50
64
12
D 25 / D 32
48
12
5.5
50
64
15
D 40 / D 63
68
15
5.5
70
88
21
Length L
S
22
D200-D500
5.0
35
3
4
5
6
7
117
139
161
183
205
D100 with Door Interlock
120
2
3
4
5
6
7
8
9
10
11
12
D 16
62
74
86
98
110
122
134
146
158
170
182
194
D 25/32
65
80
95
110
125
140
155
170
185
200
215
230
D 40/63
69
90
111
132
153
174
195
216
237
258
279
300
170 PCD
0.8
3.1
Ø34.5
PCD 44
Length
L in mm
1
M5
D40 R
M6
R200
S S1
59
105
90
SI
Ø19
24.5
24.5
PO
90
S2
L
80
41.5
26
L
Type
S
S1
S2
D100
32
35
15
133
Type
S
S1
S2
D40
10
30.5
15
Length L
1
2
3
4
5
6
7
8
210
242
274
306
338
370
402
434
Length L
5
4
1
2
3
55.5
65.5
75.5
7
6
8
85.5 95.5 105.5 115.5 125.5
D200-D500 with Door Interlock
120
Ø10.5
L = No. of Stages x S + (S+S)
Ø10.5
105
Ø10.5
170 PCD
0.8
Rectangle Slot 33X20
170 PCD
D100
0.8
236
Ø10.5
Ø3.1
24.5
33.5 35
L
S
S1
S2
D100
32
32
15
24.5
3
5.0
24.5
S
3
Ø3.1
Ø32
R200
3
S S1
S2
Type
Ø4.3 (2Nos.)
Ø34.5
PCD 44
236
Ø10.5
30
236
Stages
80
L
138
Length L
1
2
3
4
5
6
7
112
144
176
208
240
272
304
Type
D200-D500
S
22
Length L
3
4
5
6
7
197
219
241
263
285
31
Salzer Electronics Limited
Samichettipalayam
Coimbatore - 641 047, INDIA.
Tel: +91 422 4233600/2692531.
Fax: + 91422 2692170.
Email: salzer@salzergroup.com, sales@salzergroup.com.
Website: www.salzergroup.com
n
o
h t
c
t
i
Sw he Bes
t
o
t
Intertek
Cam Operated
Rotary Switches