Medium Capacity Standard Size Toggles
GENERAL SPECIFICATIONS FOR S1 ~ S29
Electrical Capacity (Resistive & Inductive Load)
Power Level:
Series S
A
Toggles
Supplement
Accessories
Indicators
Touch
Tilt
Tactiles
Slides
Rotaries
Keylocks
Programmable Illuminated PB
Pushbuttons
Rockers
Shown in the following tables
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Angle of Throw (α):
10 milliohms maximum
1,000 megohms minimum @ 500V DC
2,000V AC minimum for 1 minute minimum
30,000 operations minimum for S5AW, S8AW, S9AW, S25AW, S28AW, S29AW
50,000 operations minimum for all other models
25,000 operations minimum
Shown in tables on following pages
Materials & Finishes
Toggle:
Bushing:
Case:
Case Cover:
Movable Contactor:
Movable Contacts:
Stationary Contacts:
Terminals:
Brass with chrome plating
Brass with chrome plating
Phenolic resin
Steel with zinc plating
Copper with silver plating
Silver alloy capped on copper with silver plating
Silver alloy capped on copper with silver plating
Brass with tin plating
Environmental Data
Operating Temp Range:
Sealing:
–30°C through +70°C (–22°F through +158°F) for Splashproof models;
–10°C through +70°C (+14°F through +158°F) for all other models
Splashproof & lever lock panel seal models meet IP67 standard
Installation
Mounting Torque:
Maximum Panel Thickness:
Soldering Time & Temperature:
1.47Nm (13 lb
•
in) for single nut on AW & AL models
2.94Nm (26 lb
•
in) for double nut on other models
Shown beneath panel cutout in switch dimension drawings
Manual Soldering: See Profile A in Supplement section.
Standards & Certifications
UL:
File No. E44145 - Recognized only when ordered with marking on switch.
Add “/U” or “/CUL” to end of part number to order UL recognized switch.
UL or cULus recognition designated beside part numbers on following pages.
See Supplement section to find UL or cULus rating details.
File No. 023535_0_000 - Certified only when ordered with marking on switch.
Add “/C” to end of part number to order CSA certified switch.
CSA certification designated beside part numbers on following pages.
See Supplement section to find CSA rating details.
CSA:
www.nkk.com
A97
Series S
Toggles
Medium Capacity Standard Size Toggles
SINGLE POLE WITH SOLDER LUG
*
A
* UL, cULus & CSA recognized only when ordered
with marking on switch (see General Specs)
Toggle Position/Connected Terminals
Down
Center
Up
AC
125V
Electrical Capacity
Resistive
AC
250V
DC
30V
Rockers
* Approvals
Model
S1A
S2A
S3A
Throw &
Schematics:
SPST
1
3
R
Inductive
AC 125V
PF 0.6
Angle
of Throw
R
C
US
Pole &
Throw
SPST
SPDT
SPDT
Keyway
ON
ON
ON
1-3
2-3
2-3
NONE
NONE
OFF
SPDT
3
OFF
ON
ON
—
2-1
2-1
2 (COM)
1
15A
15A
15A
6A
6A
6A
20A
20A
20A
8A
8A
8A
25°
25°
25°
Pushbuttons
Programmable Illuminated PB
INTERNAL
CONNECTION
Note: Terminal numbers are
actually on the switch
Notes:
Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Optional Splashproof Boot Assemblies: AT401 & AT4181 boots plus hex nut & o-ring. See Accessories & Hardware section.
*
Wire harness & cable assemblies offered only in Americas.
(2.4) Dia Typ
.094
(0.8) Typ
.031
25°
(4.8) Typ
.189
(12.5) Dia
.492
(30.0)
1.181
(1.5)
.060
(11.5)
.453
Keyway
M12 P1
3
2
1
Keylocks
(6.0) Dia
.236
(5.7)
.224
(17.5)
.689
(10.0)
.394
(23.7)
.933
Rotaries
(18.0)
.709
S2A
S1A does not have terminal 2
Maximum
Panel Thickness:
.158” (4.0mm)
Slides
DOUBLE POLE WITH SOLDER LUG
*
* UL, cULus & CSA recognized only when ordered
with marking on switch (see General Specs)
Toggle Position/Connected Terminals
Down
Center
Up
AC
125V
Electrical Capacity
Resistive
AC
250V
DC
30V
* Approvals
Tactiles
Inductive
AC 125V
PF 0.6
Model
S21A
S6A
S7A
R
R
C
US
Pole &
Throw
––
DPST
DPDT
DPDT
Keyway
α
=
Angle
of Throw
––
––
––
––
DPST
ON
ON
ON
1-3 4-6
2-3 5-6
2-3 5-6
NONE
NONE
OFF
DPDT
OFF
ON
ON
—
2-1 5-4
2-1 5-4
2
(COM)
1
6
5
15A
20A
20A
15A
10A
10A
15A
20A
20A
8A
8A
8A
21°
21°
28°
Tilt
Throw &
Schematics:
1
3
4
6
INTERNAL
CONNECTION
3
4
Note: Terminal numbers are
actually on the switch
Notes:
Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Optional Splashproof Boot Assemblies: AT401 & AT4181 boots plus hex nut & o-ring. See Accessories & Hardware section.
*
Wire harness & cables assemblies offered only in Americas.
Indicators
Touch
Keyway
M12 P1
(2.4) Dia Typ
.094
(12.5) Dia
.492
(31.2)
1.228
5
4
2
1
6
3
Accessories
α
(4.8) Typ
.189
(11.5)
.453
(1.5)
.060
(6.0) Dia
.236
(5.7)
.224
(18.6)
.732
(17.5)
.689
(10.0)
.394
(25.7)
1.012
(0.8) Typ
.031
Supplement
S6A
A98
www.nkk.com
S21A does not have terminals 2 & 5
Maximum
Panel Thickness:
.158” (4.0mm)
Medium Capacity Standard Size Toggles
SINGLE POLE WITH QUICK CONNECT
Toggle Position/Connected Terminals
Approvals
Model
S1F
S2F
S3F
R
Series S
A
Inductive
DC
30V
AC 125V
PF 0.6
Angle
of Throw
Electrical Capacity
Rockers
Supplement
Accessories
Indicators
Touch
Tilt
Tactiles
Slides
Rotaries
Keylocks
Programmable Illuminated PB
α
=
Angle
of Throw
Pushbuttons
Down
Pole &
Throw
Keyway
Center
Up
AC
125V
Resistive
AC
250V
––
––
––
––
––
––
SPST
SPDT
SPDT
SPST
ON
ON
ON
1-3
2-3
2-3
INTERNAL
CONNECTION
NONE
NONE
OFF
SPDT
OFF
ON
ON
—
2-1
2-1
2 (COM)
3
1
15A
15A
15A
6A
6A
6A
20A
20A
20A
8A
8A
8A
25°
25°
25°
Throw &
Schematics:
1
3
Note: Terminal numbers are
actually on the switch
Notes:
Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Optional Splashproof Boot Assemblies: AT401 & AT4181 boots plus hex nut & o-ring. See Accessories & Hardware section.
Keyway
(7.9)
.311
(7.5) Typ
.295
25°
(6.35) Typ
.250
M12 P1
3
2
1
(12.5) Dia
.492
(30.0)
1.181
(1.5)
.060
(11.5)
.453
(6.0) Dia
.236
(11.7)
.461
(18.0)
.709
(17.5)
.689
(10.0)
.394
(29.7)
1.169
(1.5) Dia Typ
.060
S1F does not have terminal 2
Maximum
Panel Thickness:
.158” (4.0mm)
S2F
DOUBLE POLE WITH QUICK CONNECT
Toggle Position/Connected Terminals
Approvals
Model
S21F
S6F
S7F
R
Electrical Capacity
Resistive
AC
125V
AC
250V
DC
30V
Down
Pole &
Throw
Keyway
Center
Up
Inductive
AC 125V
PF 0.6
––
––
––
––
––
––
DPST
DPST
DPDT
DPDT
ON
ON
ON
1-3 4-6
2-3 5-6
2-3 5-6
NONE
NONE
OFF
OFF
ON
ON
DPDT
—
2-1 5-4
2-1 5-4
2
(COM)
1
6
5
15A
20A
20A
15A
10A
10A
15A
20A
20A
8A
8A
8A
21°
21°
28°
Throw &
Schematics:
1
3
4
6
INTERNAL
CONNECTION
3
4
Note: Terminal numbers are
actually on the switch
Notes:
Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Optional Splashproof Boot Assemblies: AT401 & AT4181 boots plus hex nut & o-ring. See Accessories & Hardware section.
Keyway
M12 P1
(7.9)
.311
(1.5) Dia Typ
.060
(7.5) Typ
.295
(6.35) Typ
.250
6
3
(12.5) Dia
.492
(31.2)
1.228
(11.5)
.453
(1.5)
.060
α
5
4
2
1
(6.0) Dia
.236
(11.8)
.465
(18.6)
.732
(17.5)
.689
(10.0)
.394
(31.8)
1.253
Note: S21F
(11.7)
.461
(0.8) Typ
.031
S21F does not have terminals 2 & 5
www.nkk.com
Maximum
Panel Thickness:
.158” (4.0mm)
S6F
A99
Toggles
Series S
Toggles
Medium Capacity Standard Size Toggles
SINGLE POLE SOLDER LUG WITH PANEL SEAL
*
Toggle Position/Connected Terminals
( ) = Momentary
Electrical Capacity
Resistive
AC
125V
AC
250V
DC
30V
α
=
Angle
of Throw
A
Approvals
Model
S1AW
S2AW
S3AW
S5AW
S8AW
S9AW
R
Rockers
Pole &
Throw
SPST
SPDT
SPDT
SPDT
SPDT
SPDT
Down
Keyway
Center
Up
––
––
––
––
––
––
––
––
––
––
––
––
SPST
ON
ON
ON
ON
(ON)
ON
1-3
2-3
2-3
2-3
2-3
2-3
NONE
NONE
OFF
NONE
OFF
OFF
SPDT
3
OFF
ON
ON
(ON)
(ON)
(ON)
2 (COM)
1
—
2-1
2-1
2-1
2-1
2-1
15A
15A
15A
15A
15A
15A
6A
6A
6A
6A
6A
6A
20A
20A
20A
20A
20A
20A
24°
24°
28°
20°
24°
24°
Programmable Illuminated PB
Pushbuttons
Throw &
Schematics:
1
3
INTERNAL
CONNECTION
Note: Terminal numbers are
actually on the switch
Notes:
Standard Hardware: AT503M Face Hex Nut, AT508 Lockwasher, AT537 O-ring. See Accessories & Hardware section.
For
.250” Quick Connect terminals,
add “F” to end of part number. See
Quick Connect terminal
dimensions on previous page. For further
information, contact factory.
*
Wire harness & cable assemblies offered only in Americas.
(17.0) Dia
.669
Flat
(2.4) Dia Typ
.094
(0.8) Typ
.031
(4.8) Typ
.189
M12 P1
(7.5)
.295
(12.5)
.492
(5.7)
.224
Keylocks
3
2
1
(10.9)
.429
α
(30.0)
1.181
(11.1)
.437
(12.5) Dia
.492
(5.7) Dia
.224
(18.0)
.709
(17.5)
.689
(23.7)
.933
S2AW
S1AW does not have
terminal 2
Maximum
Panel Thickness:
.158” (4.0mm)
Rotaries
Slides
DOUBLE POLE SOLDER LUG WITH PANEL SEAL
*
Toggle Position/Connected Terminals
( ) = Momentary
Approvals
Pole &
Throw
DPST
DPDT
DPDT
DPDT
DPDT
DPDT
ON
ON
ON
ON
(ON)
ON
Down
Keyway
Electrical Capacity
Resistive
AC
125V
AC
250V
DC
30V
α
=
Angle
of Throw
Center
Up
Tactiles
Model
S21AW
S6AW
S7AW
S25AW
S28AW
S29AW
Throw &
Schematics:
R
––
––
––
––
––
––
––
––
––
––
––
––
DPST
1
1-3 4-6
2-3 5-6
2-3 5-6
2-3 5-6
2-3 5-6
2-3 5-6
INTERNAL
CONNECTION
NONE
NONE
OFF
NONE
OFF
OFF
DPDT
3
OFF
ON
ON
(ON)
(ON)
(ON)
2
—
2-1 5-4
2-1 5-4
2-1 5-4
2-1 5-4
2-1 5-4
(COM)
1
6
5
4
15A
20A
20A
15A
15A
15A
15A
10A
10A
6A
6A
6A
15A
20A
20A
20A
20A
20A
22°
22°
28°
20°
22°
22°
Tilt
Touch
3
4
6
Note: Terminal numbers are
actually on the switch
Indicators
Notes:
Standard Hardware: AT503M Face Hex Nut, AT508 Lockwasher, AT537 O-ring. See Accessories & Hardware section.
For
.250” Quick Connect terminals,
add “F” to end of part number. See
Quick Connect terminal
dimensions on previous page. For further
information, contact factory.
*
Wire harness & cable assemblies offered only in Americas.
(17.0) Dia
.669
Flat
6
3
(2.4) Dia Typ
.094
Accessories
(10.9)
.429
α
(4.8) Typ
.189
5
4
2
1
(31.2)
1.228
(11.1)
.437
(12.5) Dia
.492
(5.7) Dia
.224
M12 P1
(7.5)
.295
(12.5)
.492
(5.7)
.224
(25.7)
1.012
(0.8) Typ
.031
Supplement
(18.6)
.732
(17.5)
.689
S6AW
A100
www.nkk.com
S21AW does not have terminals 2 & 5
Maximum
Panel Thickness:
.158” (4.0mm)
Medium Capacity Standard Size Toggles
Series S
A
α
=
Angle
of Throw
SINGLE POLE SOLDER LUG WITH LOCKING LEVER & PANEL SEAL
*
Toggle Position/Connected Terminals
Approvals
Model
S1AL
S2AL
S3AL
R
Electrical Capacity
Rockers
Supplement
Accessories
Indicators
Touch
Tilt
Tactiles
Slides
Rotaries
Keylocks
Programmable Illuminated PB
α
=
Angle
of Throw
Pushbuttons
Down
Pole &
Throw
SPST
SPDT
SPDT
SPST
1
3
Keyway
Center
Up
AC
125V
Resistive
AC
250V
DC
30V
Inductive
AC 125V
PF 0.6
R
C
US
––
––
––
––
––
––
ON
ON
ON
1-3
2-3
2-3
NONE
NONE
OFF
OFF
ON
ON
SPDT
3
—
2-1
2-1
15A
15A
15A
2 (COM)
1
6A
6A
6A
20A
20A
20A
8A
8A
8A
24°
24°
28°
Throw &
Schematics:
INTERNAL
CONNECTION
Note: Terminal numbers are
actually on the switch
Notes:
Standard Hardware: AT503M Face Hex Nut, AT508 Lockwasher, AT537 O-ring. See Accessories & Hardware section.
*
Wire harness & cable assemblies offered only in Americas.
(7.4) Dia
.291
(7.8) Dia
.307
α
Flat
(2.4) Dia Typ
.094
(0.8) Typ
.031
(4.8) Typ
.189
3
2
1
(30.0)
1.181
(11.2)
.441
(12.2) Dia
.480
(10.7) Dia
.421
M12 P1
(23.5)
.925
(26.4)
1.039
(18.0)
.709
(7.5)
.295
(12.0)
.472
(17.0)
.669
(5.7)
.224
(23.7)
.933
S1AL does not have terminal 2
Maximum
Panel Thickness:
.158” (4.0mm)
S2AL
DOUBLE POLE SOLDER LUG WITH LOCKING LEVER & PANEL SEAL
*
* UL & cULus recognized only when
ordered with marking on switch
(see General Specs)
Toggle Position/Connected Terminals
Keyway
Electrical Capacity
Resistive
AC
125V
AC
250V
DC
30V
* Approvals
R
Down
Center
Up
Inductive
AC 125V
PF 0.6
Model
S21AL
S6AL
S7AL
R
C
US
Pole &
Throw
DPST
DPDT
DPDT
ON
ON
ON
––
––
––
––
DPST
1
1-3 4-6
2-3 5-6
2-3 5-6
NONE
NONE
OFF
OFF
ON
ON
DPDT
3
—
2-1 5-4
2-1 5-4
2
(COM)
1
6
5
15A
20A
20A
15A
10A
10A
15A
20A
20A
8A
8A
8A
22°
22°
28°
Throw &
Schematics:
3
4
6
INTERNAL
CONNECTION
4
Note: Terminal numbers are
actually on the switch
Notes:
Standard Hardware: AT503M Face Hex Nut, AT508 Lockwasher, AT537 O-ring. See Accessories & Hardware section.
*
Wire harness & cable assemblies offered only in Americas.
(7.4) Dia
.291
(7.8) Dia
.307
α
Flat
(2.4) Dia Typ
.094
6
3
(4.8) Typ
.189
5
2
1
4
(31.2)
1.228
(11.2)
.441
(12.2) Dia
.480
(10.7) Dia
.421
M12 P1
(23.5)
.925
(26.4)
1.039
(18.6)
.732
(7.5)
.295
(12.0)
.472
(17.0)
.669
(5.7)
.224
(25.7)
1.012
(0.8) Typ
.031
S21AL does not have terminals 2 & 5
Maximum
Panel Thickness:
.158” (4.0mm)
S6AL
www.nkk.com
A101
Toggles
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