S Series Datasheet by NKK Switches

Series S
Low Capacity Standard Size Toggles
A101
A
Toggles
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable
A
Toggles
Rockers
Touch Tilt
www.nkkswitches.com
GENERAL SPECIFICATIONS FOR S100s
Electrical Capacity (Resistive & Inductive Load)
Power Level: Shown in the following table
Other Ratings
Contact Resistance: 10 milliohms maximum
Insulation Resistance: 200 megohms minimum @ 500V DC
Dielectric Strength: 1,500V AC minimum for 1 minute minimum
Mechanical Life: 30,000 operations minimum
Electrical Life: 10,000 operations minimum
Operating Temp Range: –10°C through +70°C (+14°F through +158°F)
Materials & Finishes
Toggle: Brass with chrome plating
Bushing: Brass with chrome or nickel plating
Case: Phenolic resin
Case Cover: Steel with zinc plating
Movable Contactor Plate: Copper with silver plating
Movable & Stationary Contacts: Silver alloy plus copper with silver plating
Terminals: Copper with silver plating
Environmental Data
Operating Temp Range: –10°C through +70°C (+14°F through +158°F)
Installation
Mounting Torque: 2.94Nm (26 lb•in) for double nut
Soldering Time & Temperature: Manual Soldering: See Profile A in Supplement section.
Standards & Certifications
CSA: 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.
Certified at 5A @ 125V AC & 2A @ 250V AC.
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Series S Low Capacity Standard Size Toggles
A102
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
Illuminated PB
Slides Programmable Rockers
Touch Tilt
A
Toggles
www.nkkswitches.com
Notes: Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Optional Splashproof Boot Assemblies (only for bat lever models): AT401 & AT4181 boots plus hex nut and o-ring. See Accessories & Hardware section.
S116
Maximum
Panel Thickness:
.158” (4.0mm)
(12.5) Dia
.492
(11.5)
.453
(1.5)
.060
S114 & S116 S116R Black Polyamide Paddle
S114 does not have terminals 3 & 6
(9.0
)
.354
(29.0)
1.142
(4.0
)
.157
Keyway
(17.6)
.693
(6.0) Dia
.236
25°
(10.35) Ty
p
.407
(10.0)
.394
(18.0)
.709
(22.9)
.902
(5.5)
.217
(4.0)
.157
(2.3) Dia
.090
(3.8) Typ
.150
(2.0) Dia Typ
.079
M12 P1
(27.8)
1.094
63
25
41
(0.8) Ty
p
.031
(0.3) Typ
.012
DOUBLE POLE WITH SOLDER LUG
* CSA certified only when ordered with
marking on switch (see General Specs) Toggle Position/Connected Terminals Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S114 DPST ON 2-1 5-4 NONE OFF — 5A 2A 5A 3A 25°
S116 DPDT ON 2-1 5-4 NONE ON 2-3 5-6 5A 2A 5A 3A 25°
S116R DPDT ON 2-1 5-4 NONE ON 2-3 5-6 5A 2A 5A 3A 25°
Throw &
Schematics:
DPST
Keyway
13
4
6
2 5
(COM)
DPDT Note: Terminal numbers are
actually on the switch
R
––
––
–– ––
Series S
Medium Capacity Standard Size Toggles
A103
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable
A
Toggles
Rockers
Touch Tilt
www.nkkswitches.com
Electrical Capacity (Resistive & Inductive Load)
Power Level: Shown in the following tables
Other Ratings
Contact Resistance: 10 milliohms maximum
Insulation Resistance: 1,000 megohms minimum @ 500V DC
Dielectric Strength: 2,000V AC minimum for 1 minute minimum
Mechanical Life: 30,000 operations minimum for S5AW, S8AW, S9AW, S25AW, S28AW, S29AW
50,000 operations minimum for all other models
Electrical Life: 25,000 operations minimum
Angle of Throw (α): Shown in tables on following pages
Materials & Finishes
Toggle: Brass with chrome plating
Bushing: Brass with chrome plating
Case: Phenolic resin
Case Cover: Steel with zinc plating
Movable Contactor: Copper with silver plating
Movable Contacts: Silver alloy capped on copper with silver plating
Stationary Contacts: Silver alloy capped on copper with silver plating
Terminals: Brass with tin plating
Environmental Data
Operating Temp Range: –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
Sealing: Splashproof & lever lock panel seal models meet IP67 standard
Installation
Mounting Torque: 1.47Nm (13 lb•in) for single nut on AW & AL models
2.94Nm (26 lb•in) for double nut on other models
Maximum Panel Thickness: Shown beneath panel cutout in switch dimension drawings
Soldering Time & Temperature: 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.
CSA: 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.
GENERAL SPECIFICATIONS FOR S1 ~ S29
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Series S Medium Capacity Standard Size Toggles
A104
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
Illuminated PB
Slides Programmable Rockers
Touch Tilt
A
Toggles
www.nkkswitches.com
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.
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.
S2A
S6A
Maximum
Panel Thickness:
.158” (4.0mm)
(12.5) Dia
.492
(11.5)
.453
(1.5)
.060
Maximum
Panel Thickness:
.158” (4.0mm)
(12.5) Dia
.492
(11.5)
.453
(1.5)
.060
S21A does not have terminals 2 & 5
S1A does not have terminal 2
Keyway
(18.0)
.709
25°
(10.0)
.394
(17.5)
.689
M12 P1
(6.0) Dia
.236
(23.7)
.933
(2.4) Dia Typ
.094
(5.7)
.224
(4.8) Typ
.189
(0.8) Typ
.031 3
2
1
(30.0)
1.181
Keyway
(18.6)
.732
(10.0)
.394
(17.5)
.689
(25.7)
1.012
(5.7)
.224
(2.4) Dia Typ
.094
M12 P1
(4.8) Typ
.189
(6.0) Dia
.236
α
63
2
1
4
5
(31.2)
1.228
(0.8) Typ
.031
SINGLE POLE WITH SOLDER LUG
* UL, cULus & CSA recognized only when ordered
with marking on switch (see General Specs) Toggle Position/Connected Terminals Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S1A SPST ON 1-3 NONE OFF — 15A 6A 20A 8A 25°
S2A SPDT ON 2-3 NONE ON 2-1 15A 6A 20A 8A 25°
S3A SPDT ON 2-3 OFF ON 2-1 15A 6A 20A 8A 25°
Throw &
Schematics: Note: Terminal numbers are
actually on the switch
SPST
Keyway
SPDT
31
INTERNAL
CONNECTION
2 (COM)
1
3
R
CUS
R
DOUBLE POLE WITH SOLDER LUG
* UL, cULus & CSA recognized only when ordered
with marking on switch (see General Specs) Toggle Position/Connected Terminals Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S21A –– DPST ON 1-3 4-6 NONE OFF — 15A 15A 15A 8A 21°
S6A DPDT ON 2-3 5-6 NONE ON 2-1 5-4 20A 10A 20A 8A 21°
S7A DPDT ON 2-3 5-6 OFF ON 2-1 5-4 20A 10A 20A 8A 28°
Throw &
Schematics: DPST
Keyway
DPDT
4
61
3
25(COM)
64
INTERNAL
CONNECTION
31
Note: Terminal numbers are
actually on the switch
–– ––
–– ––
R
CUS
R
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Series S
Medium Capacity Standard Size Toggles
A105
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable
A
Toggles
Rockers
Touch Tilt
www.nkkswitches.com
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.
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.
S2F
S6F
Maximum
Panel Thickness:
.158” (4.0mm)
(12.5) Dia
.492
(11.5)
.453
(1.5)
.060
Maximum
Panel Thickness:
.158” (4.0mm)
(12.5) Dia
.492
(11.5)
.453
(1.5)
.060
S21F does not have terminals 2 & 5
S1F does not have terminal 2
Keyway
(18.6)
.732
(6.35) Typ
.250
α
(10.0)
.394
(17.5)
.689
(31.8)
1.253
(11.8)
.465
(1.5) Dia Typ
.060
M12 P1
(6.0) Dia
.236
(7.9)
.311
Note: S21F
(11.7)
.461
(7.5) Typ
.295 63
2
14
5
(31.2
)
1.228
(0.8) Typ
.031
Keyway
(18.0)
.709
3
2
1
(30.0)
1.181
SINGLE POLE WITH QUICK CONNECT
Toggle Position/Connected Terminals Electrical Capacity
Model
Approvals
Pole &
Throw
Down Center Up Resistive Inductive
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S1F SPST ON 1-3 NONE OFF — 15A 6A 20A 8A 25°
S2F SPDT ON 2-3 NONE ON 2-1 15A 6A 20A 8A 25°
S3F SPDT ON 2-3 OFF ON 2-1 15A 6A 20A 8A 25°
Throw &
Schematics: SPST
Keyway
SPDT
31
INTERNAL
CONNECTION
2 (COM)
1
3
Note: Terminal numbers are
actually on the switch
R
–– ––
–– ––
–– ––
DOUBLE POLE WITH QUICK CONNECT
Toggle Position/Connected Terminals Electrical Capacity
Model
Approvals
Pole &
Throw
Down Center Up Resistive Inductive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S21F DPST ON 1-3 4-6 NONE OFF — 15A 15A 15A 8A 21°
S6F DPDT ON 2-3 5-6 NONE ON 2-1 5-4 20A 10A 20A 8A 21°
S7F DPDT ON 2-3 5-6 OFF ON 2-1 5-4 20A 10A 20A 8A 28°
Throw &
Schematics: DPST
Keyway
DPDT
4613
25(COM)
64
INTERNAL
CONNECTION
31
Note: Terminal numbers are
actually on the switch
R
–– ––
–– ––
–– ––
(7.5) Typ
.295
(11.7)
.461
(10.0)
.394
(17.5)
.689
M12 P1
(6.0) Dia
.236
(29.7)
1.169
(1.5) Dia Typ
.060
(7.9)
.311
(6.35) Typ
.250
25°
(0.8) Typ
.031
Series S Medium Capacity Standard Size Toggles
A106
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
Illuminated PB
Slides Programmable Rockers
Touch Tilt
A
Toggles
www.nkkswitches.com
S2AW
S6AW
Maximum
Panel Thickness:
.158” (4.0mm)
Maximum
Panel Thickness:
.158” (4.0mm)
S21AW does not have terminals 2 & 5
S1AW does not have
terminal 2
Notes: Standard Hardware: AT503M Face Hex Nut, 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.
Notes: Standard Hardware: AT503M Face Hex Nut, 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.
(10.9
)
.429
(18.0)
.709
α
(12.5)
.492
(17.5)
.689
(23.7)
.933
(2.4) Dia Typ
.094
(5.7) Dia
.224
(7.5)
.295
M12 P1
(17.0) Dia
.669
Flat
(5.7)
.224
(4.8) Typ
.189
(0.8) Typ
.031 3
2
1
(30.0)
1.181
(10.9
)
.429
(18.6)
.732
α
(12.5)
.492
(17.5)
.689
(25.7)
1.012
(5.7)
.224
(2.4) Dia Typ
.094
(5.7) Di
a
.224
(4.8) Typ
.189
(7.5)
.295
M12 P1
(17.0) Dia
.669
Flat
63
2
14
5
(31.2)
1.228
(0.8) Typ
.031
(11.1)
.437
(12.5) Di
a
.492
(11.1)
.437
(12.5) Di
a
.492
Toggle Position/Connected Terminals
( ) = Momentary Electrical Capacity
Model
Approvals Pole &
Throw
Down Center Up Resistive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
S1AW –– –– SPST ON 1-3 NONE OFF — 15A 6A 20A 24°
S2AW –– –– SPDT ON 2-3 NONE ON 2-1 15A 6A 20A 24°
S3AW –– –– SPDT ON 2-3 OFF ON 2-1 15A 6A 20A 28°
S5AW –– –– SPDT ON 2-3 NONE (ON) 2-1 15A 6A 20A 20°
S8AW –– –– SPDT (ON) 2-3 OFF (ON) 2-1 15A 6A 20A 24°
S9AW –– –– SPDT ON 2-3 OFF (ON) 2-1 15A 6A 20A 24°
Throw &
Schematics:
SINGLE POLE SOLDER LUG WITH PANEL SEAL
SPST SPDT
31
INTERNAL
CONNECTION
2 (COM)
1
3
Note: Terminal numbers are
actually on the switch
R
Flat
Toggle Position/Connected Terminals
( ) = Momentary Electrical Capacity
Model
Approvals
Pole &
Throw
Down Center Up Resistive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
S21AW –– –– DPST ON 1-3 4-6 NONE OFF — 15A 15A 15A 22°
S6AW –– –– DPDT ON 2-3 5-6 NONE ON 2-1 5-4 20A 10A 20A 22°
S7AW –– –– DPDT ON 2-3 5-6 OFF ON 2-1 5-4 20A 10A 20A 28°
S25AW –– –– DPDT ON 2-3 5-6 NONE (ON) 2-1 5-4 15A 6A 20A 20°
S28AW –– –– DPDT (ON) 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 22°
S29AW –– –– DPDT ON 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 22°
Throw &
Schematics:
DOUBLE POLE SOLDER LUG WITH PANEL SEAL
DPST DPDT
4
61
3
25(COM)
64
INTERNAL
CONNECTION
31
Note: Terminal numbers are
actually on the switch
R
Flat
. a; I‘ . , [(00 »% <35>
Series S
Medium Capacity Standard Size Toggles
A107
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable
A
Toggles
Rockers
Touch Tilt
www.nkkswitches.com
S2AL
S6AL
Maximum
Panel Thickness:
.158” (4.0mm)
Maximum
Panel Thickness:
.158” (4.0mm)
S21AL does not have terminals 2 & 5
S1AL does not have terminal 2
(11.2)
.441
(12.2) Di
a
.480
(11.2)
.441
(12.2) Di
a
.480
(18.6)
.732
(12.0)
.472
(23.5)
.925
(25.7)
1.012
(5.7)
.224
(2.4) Dia Typ
.094
(10.7) Dia
.421
(4.8) Typ
.189
(7.5)
.295
Flat
(7.4) Dia
.291
(7.8) Dia
.307
(26.4)
1.039
(17.0)
.669
M12 P1
α
63
2
1
4
5
(31.2)
1.228
(0.8) Typ
.031
3
2
1
(30.0)
1.181
(18.0)
.709
(23.7)
.933
(2.4) Dia Typ
.094
(5.7)
.224
(4.8) Typ
.189
(0.8) Ty
p
.031
(12.0)
.472
(23.5)
.925
(10.7) Dia
.421
(7.5)
.295
(7.4) Dia
.291
(7.8) Dia
.307
(26.4)
1.039
(17.0)
.669
Flat
M12 P1
α
Notes: Standard Hardware: AT503M Face Hex Nut, Lockwasher, AT537 O-ring. See Accessories & Hardware section.
SINGLE POLE SOLDER LUG WITH LOCKING LEVER & PANEL SEAL
Toggle Position/Connected Terminals Electrical Capacity
Model
Approvals
Pole &
Throw
Down Center Up Resistive Inductive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S1AL –– –– SPST ON 1-3 NONE OFF — 15A 6A 20A 8A 24°
S2AL –– –– SPDT ON 2-3 NONE ON 2-1 15A 6A 20A 8A 24°
S3AL –– –– SPDT ON 2-3 OFF ON 2-1 15A 6A 20A 8A 28°
Throw &
Schematics:
SPST
Keyway
SPDT
31
INTERNAL
CONNECTION
2 (COM)
1
3
Note: Terminal numbers are
actually on the switch
R
CUS
R
Notes: Standard Hardware: AT503M Face Hex Nut, Lockwasher, AT537 O-ring. See Accessories & Hardware section.
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 Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S21AL –– –– DPST ON 1-3 4-6 NONE OFF — 15A 15A 15A 8A 22°
S6AL DPDT ON 2-3 5-6 NONE ON 2-1 5-4 20A 10A 20A 8A 22°
S7AL –– –– DPDT ON 2-3 5-6 OFF ON 2-1 5-4 20A 10A 20A 8A 28°
Throw &
Schematics:
DPST
Keyway
DPDT
4
61
3
25(COM)
64
INTERNAL
CONNECTION
31
Note: Terminal numbers are
actually on the switch
R
CUS
R
Series S Medium Capacity Standard Size Toggles
A108
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
Illuminated PB
Slides Programmable Rockers
Touch Tilt
A
Toggles
www.nkkswitches.com
Electrical Capacity (Resistive & Inductive Load)
Power Level: Shown in the following tables
Other Ratings
Contact Resistance: 10 milliohms maximum
Insulation Resistance: 1,000 megohms minimum @ 500V DC
Dielectric Strength: 2,000V AC minimum for 1 minute minimum
Mechanical Life: 50,000 operations minimum
Electrical Life: 6,000 operations minimum for S331F; 15,000 operations minimum for all other S331s;
25,000 operations minimum for all others
Angle of Throw (α): Shown on following tables
Materials & Finishes
Toggle: PBT for flatted lever; brass with chrome plating for all others
Bushing: Brass with chrome plating
Case: Melamine phenol
Case Cover: Steel with zinc plating
Movable Contactor: Copper with silver plating
Movable & Stationary Contacts: Silver alloy capped on copper with silver plating
Terminals: Brass with tin plating
Environmental Data
Operating Temperature Range: –10°C ~ +70°C (+14°F ~ +158°F)
Installation
Mounting Torque: 2.94Nm (26 lb•in) for double nut; 1.47Nm (13 lb•in) for single nut
Soldering Time & Temperature: 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.
CSA: 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
GENERAL SPECIFICATIONS FOR S301 ~ S339
1/8/19
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Series S
Medium Capacity Standard Size Toggles
A109
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable
A
Toggles
Rockers
Touch Tilt
www.nkkswitches.com
S301
Maximum
Panel Thickness:
.185” (4.7mm)
S301 does not
have terminal 2
Keyway
(16.0)
.630
(17.5)
.689
(12.0)
.472
32°
(6.1) Dia
.240
M12 P1
(3.2) Dia Typ
.126
(6.0) Typ
.236
(1.6) Ty
p
.063
(17.4)
.685
(9.6) Max
.378
(28.5)
1.122
3
2
1
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, 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.
SINGLE POLE WITH SOLDER LUG
* UL, cULus & CSA recognized only when ordered
with marking on switch (see General Specs)
Toggle Position/Connected Terminals
( ) = Momentary Electrical Capacity
Model
*Approvals Pole &
Throw
Down Center Up Resistive Inductive
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S301 SPST ON 1-3 NONE OFF — 15A 6A 20A 10A 32°
S302 SPDT ON 2-3 NONE ON 2-1 15A 6A 20A 10A 32°
S303 SPDT ON 2-3 OFF ON 2-1 15A 6A 20A 10A 32°
S305 –– –– SPDT ON 2-3 NONE (ON) 2-1 15A 6A 20A 8A 32°
S308 –– –– SPDT (ON) 2-3 OFF (ON) 2-1 15A 6A 20A 8A 32°
S309 –– –– SPDT ON 2-3 OFF (ON) 2-1 15A 6A 20A 8A 32°
Throw &
Schematics: SPST
Keyway
SPDT
31
INTERNAL
CONNECTION
2 (COM)
1
3
Note: Terminal numbers are
actually on the switch
R
CUS
R
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
Maximum
Panel Thickness:
.185” (4.7mm)
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, 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.
S331
Keyway
(19.0)
.748
(17.5)
.689
(12.0)
.472
(25.1)
.988
α
(6.1) Dia
.240
M12 P1
(2.4) Dia Typ
.094
(4.8) Typ
.189
(5.7)
.224
63
2
1
4
5
(33.2)
1.307
DOUBLE POLE WITH SOLDER LUG
* UL, cULus & CSA recognized only when ordered
with marking on switch (see General Specs)
Toggle Position/Connected Terminals
( ) = Momentary Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S331 DPST ON 1-3 4-6 NONE OFF — 20A 20A 20A 10A 25°
S332 DPDT ON 2-3 5-6 NONE ON 2-1 5-4 20A 15A 20A 10A 25°
S333 DPDT ON 2-3 5-6 OFF ON 2-1 5-4 20A 15A 20A 10A 30°
S335 DPDT ON 2-3 5-6 NONE (ON) 2-1 5-4 15A 6A 20A 8A 25°
S338 –– DPDT (ON) 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 8A 25°
S339 –– DPDT ON 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 8A 25°
Throw &
Schematics: DPST
Keyway
DPDT
4613
25(COM)
64
INTERNAL
CONNECTION
31
Note: Terminal numbers are
actually on the switch
R
CUS
R
S331 does not have
terminals 2 & 5
///// ///// 2W5 3/ . / . AA D. K]:
Series S Medium Capacity Standard Size Toggles
A110
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
Illuminated PB
Slides Programmable Rockers
Touch Tilt
A
Toggles
www.nkkswitches.com
Maximum
Panel Thickness:
.220” (5.6mm)
63
2
14
5
(33.2)
1.307
(19.0)
.748
(12.0)
.472
(25.1)
.988
M12 P1
(2.4) Dia Typ
.094
(4.8) Typ
.189
(5.7)
.224
α
(27.0)
1.063
(8.15)
.321
(4.0)
.157
Keyway
(9.0)
.354
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
Notes: Standard Hardware: AT504M Knurled Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
DOUBLE POLE WITH SOLDER LUG & FLATTED LEVER
* UL & cULus recognized only when ordered
with marking on switch
(see General Specs)
Toggle Position/Connected Terminals
( ) = Momentary Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive
α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S331R –– DPST ON 1-3 4-6 NONE OFF — 20A 20A 20A 10A 25°
S332R –– DPDT ON 2-3 5-6 NONE ON 2-1 5-4 20A 15A 20A 10A 25°
S333R –– DPDT ON 2-3 5-6 OFF ON 2-1 5-4 20A 15A 20A 10A 30°
S338R –– DPDT (ON) 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 8A 25°
S339R –– DPDT ON 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 8A 25°
Throw &
Schematics:
Keyway
4613
25(COM)
64
INTERNAL
CONNECTION
31
DPST DPDT Note: Terminal numbers are
actually on the switch
R
CUS
R
S331R
S331R does not have
terminals 2 & 5
\\\ '2 \\\i \\\\\\@ 2 Mom l \\\\\\ E \\\\\\? A 77777 N mm 2 menu 3 ./ .
Series S
Medium Capacity Standard Size Toggles
A111
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable
A
Toggles
Rockers
Touch Tilt
www.nkkswitches.com
S301T
Maximum
Panel Thickness:
.185” (4.7mm)
S301T does not have
terminal 2
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
Maximum
Panel Thickness:
.185” (4.7mm) S331T
S331T does not have
terminals 2 & 5
Keyway
(19.0)
.748
(17.5)
.689
(12.0)
.472
(26.0)
1.024
(6.1) Dia
.240
M12 P1
(6.6)
.260
M3.5 x 5
25° (6.6)
.260
63
2
14
5
(33.2)
1.307
(1.0) Typ
.039
Keyway
(16.0)
.630
(17.5)
.689 (12.0)
.472
32°
(6.1) Dia
.240
M12 P1
(5.0) Typ
.197
(17.4)
.685 (9.6) Max
.378
M3.5 P0.5
(6.0) Typ
.236
(28.5)
1.122
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, 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.
* UL, cULus & CSA recognized only when ordered
with marking on switch (see General Specs)
Toggle Position/Connected Terminals
( ) = Momentary Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S301T SPST ON 1-3 NONE OFF — 15A 6A 20A 10A 32°
S302T SPDT ON 2-3 NONE ON 2-1 15A 6A 20A 10A 32°
S303T SPDT ON 2-3 OFF ON 2-1 15A 6A 20A 10A 32°
S305T –– –– SPDT ON 2-3 NONE (ON) 2-1 15A 6A 20A 8A 32°
S308T –– –– SPDT (ON) 2-3 OFF (ON) 2-1 15A 6A 20A 8A 32°
S309T –– –– SPDT ON 2-3 OFF (ON) 2-1 15A 6A 20A 8A 32°
SINGLE POLE WITH SCREW LUG
SPST
Keyway
SPDT
31
INTERNAL
CONNECTION
2 (COM)
1
3
Note: Terminal numbers are
actually on the switch
Throw &
Schematics:
R
CUS
R
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, 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.
DOUBLE POLE WITH SCREW LUG
* UL & cULus recognized only when ordered with
marking on switch (see General Specs)
Toggle Position/Connected Terminals
( ) = Momentary Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S331T –– DPST ON 1-3 4-6 NONE OFF — 15A 15A 15A 10A 25°
S332T –– DPDT ON 2-3 5-6 NONE ON 2-1 5-4 15A 15A 15A 10A 25°
S333T –– DPDT ON 2-3 5-6 OFF ON 2-1 5-4 15A 15A 15A 10A 30°
S335T –– DPDT ON 2-3 5-6 NONE (ON) 2-1 5-4 15A 6A 20A 8A 25°
S338T –– DPDT (ON) 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 8A 25°
S339T –– DPDT ON 2-3 5-6 OFF (ON) 2-1 5-4 15A 6A 20A 8A 25°
DPST
Keyway
DPDT
4613
25(COM)
64
INTERNAL
CONNECTION
31
Note: Terminal numbers are
actually on the switch
Throw &
Schematics:
R
CUS
R
sum® A —- - / V / l .l l \\\\2 \\\\?
Series S Medium Capacity Standard Size Toggles
A112
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
Illuminated PB
Slides Programmable Rockers
Touch Tilt
A
Toggles
www.nkkswitches.com
(16.0)
.630
Keyway
(17.5)
.689 (12.0)
.472
(17.4)
.685
(11.0)
.433
(9.42)
.371
32°
(6.1) Dia
.240
M12 P1
(1.5) Dia Typ
.060
(0.8) Typ
.031
(28.5)
1.122
3
1
(6.35) Typ
.250
(7.5) Typ
.295
Maximum
Panel Thickness:
.185” (4.7mm)
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
Maximum
Panel Thickness:
.185” (4.7mm)
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
(19.0)
.748
Keyway
(6.35) Typ
.250
(7.9)
.311
(17.5)
.689
(12.0)
.472
(30.3)
1.193
(11.7)
.461
α
M12 P1 (1.5) Dia Typ
.060
(7.5) Typ
.295
(6.1) Dia
.240
(33.2)
1.307
6
5
41
3
2
(0.8) Typ
.031
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, 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.
S301F
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, 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.
S332F S331F does not have terminals 2 & 5
SINGLE POLE WITH QUICK CONNECT
* UL, cULus & CSA recognized only when ordered
with marking on switch (see General Specs) Toggle Position/Connected Terminals Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S301F SPST ON 1-3 NONE OFF — 15A 6A 20A 10A 32°
Throw &
Schematics:
SPST
Keyway
31
INTERNAL
CONNECTION
Note: Terminal numbers are
actually on the switch
R
CUS
R
DOUBLE POLE WITH QUICK CONNECT
* UL & cULus recognized only when ordered with
marking on switch (see General Specs)
Toggle Position/Connected Terminals
( ) = Momentary Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S331F –– DPST ON 1-3 4-6 NONE OFF — 20A 20A 20A 10A 25°
S332F –– DPDT ON 2-3 5-6 NONE ON 2-1 5-4 20A 15A 20A 10A 25°
S333F –– DPDT ON 2-3 5-6 OFF ON 2-1 5-4 20A 15A 20A 10A 30°
S335F –– DPDT ON 2-3 5-6 NONE (ON) 2-1 5-4 15A 6A 20A 8A 25°
Throw &
Schematics:
DPST
Keyway
DPDT
4
61
3
25(COM)
64
INTERNAL
CONNECTION
31
Note: Terminal numbers are
actually on the switch
R
CUS
R
Series S
Medium Capacity Standard Size Toggles
A113
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable
A
Toggles
Rockers
Touch Tilt
www.nkkswitches.com
GENERAL SPECIFICATIONS FOR S31 ~ S49
Electrical Capacity (Resistive & Inductive Load)
Power Level: Shown in the following tables
Other Ratings
Contact Resistance: 10 milliohms maximum
Insulation Resistance: 1,000 megohms minimum @ 500V DC
Dielectric Strength: 2,000V AC minimum for 1 minute minimum
Mechanical Life: 50,000 operations minimum
Electrical Life: 25,000 operations minimum for all models (Resistive Load)
6,000 operations minimum for S31, S32, S33, S31F, S32F, S33F, S31T, S32T, S33T;
S41/S41R, S42/S42R, S43/S43R, S41F, S42F, S43F, S41T, S42T, S43T
(Inductive Load)
Angle of Throw (α): Shown on following tables
Materials & Finishes
Toggle: PBT resin for flatted lever; brass with chrome plating for all others
Bushing: Brass with chrome plating
Case: Phenolic resin
Case Cover: Steel with chromate plating over zinc plating
Movable Contactor: Copper with silver plating
Movable Contacts: Silver alloy capped on copper with silver plating
Stationary Contacts: Silver alloy capped on copper with silver plating
Terminals: Brass with tin plating
Environmental Data
Operating Temp Range: –10°C through +70°C (+14°F through +158°F)
Installation
Mounting Torque: 2.94Nm (26 lb•in) for double nut
Maximum Panel Thickness: Shown beneath panel cutout in switch dimension drawings
Soldering Time & Temperature: 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.
CSA: 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.
1/8/19
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Series S Medium Capacity Standard Size Toggles
A114
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
Illuminated PB
Slides Programmable Rockers
Touch Tilt
A
Toggles
www.nkkswitches.com
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
Maximum
Panel Thickness:
.181” (4.6mm)
Max. Panel Thickness:
.181” (4.6mm)
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, 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.
S32
S31 does not have
terminals 2, 5, & 8
S41 and S41R do not have terminals 2, 5, 8, & 11.S41R
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
Keyway
(9.0)
.354
(12.0)
.472
(27.1)
1.067
(2.4) Dia Typ
.094
(0.8) Typ
.031
(4.8) Typ
.189
(5.8)
.228
(27.0)
1.063
(8.15)
.321
(4.0)
.157
M12 P1
α
(34.2)
1.346
93
2
1
10
11 5
4
6
8
7
12
(36.5)
1.437
Max. Panel Thickness:
.220” (5.6mm)
(30.0)
1.181
Keyway
(17.5)
.689
(12.0)
.472
(27.3)
1.075
(6.1) Di
a
.240
M12 P1
(2.4) Dia Typ
.094
(0.8) Typ
.031
(4.8) Ty
p
.189
(5.0)
.197
α
93
2
17
8
(33.8)
1.331
4
5
6
(12.5) Dia
.492
(11.5)
.453
(1.5)
.060
Notes: Standard Hardware for Bat Lever: AT503M Face Hex Nut, AT506M Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut;
for Flatted Lever (R): AT504M Knurled Face Nut, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Optional Splashproof Boot Assemblies (only for bat lever models): AT401 & AT4181 boots plus hex nut and o-ring. See Accessories & Hardware section.
Bat lever dimensions are same as on S30 models above.
FOUR POLE WITH SOLDER LUG
* UL, cULus & CSA recognized only when ordered
with marking on switch (see General Specs) Toggle Position/Connected Terminals
( ) = Momentary Electrical Capacity
Model
Suffix R =
Flatted Lever
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S41/S41R 4PST ON 1-3 4-6 7-9 10-12 NONE OFF — 20A 9A 20A 10A 25°
S42/S42R 4PDT ON 2-3 5-6 8-9 11-12 NONE ON 2-1 5-4 8-7 11-10 20A 9A 20A 10A 25°
S43/S43R 4PDT ON 2-3 5-6 8-9 11-12 OFF ON 2-1 5-4 8-7 11-10 20A 9A 20A 10A 30°
S45 – –– 4PDT ON 2-3 5-6 8-9 11-12 NONE (ON) 2-1 5-4 8-7 11-10 15A 6A 20A 8A 25°
S48/S48R –– 4PDT (ON) 2-3 5-6 8-9 11-12 OFF (ON) 2-1 5-4 8-7 11-10 15A 6A 20A 8A 25°
S49/S49R –– 4PDT ON 2-3 5-6 8-9 11-12 OFF (ON) 2-1 5-4 8-7 11-10 15A 6A 20A 8A 25°
Throw &
Schematics:
Keyway
11
10
127
9
4
6
1
3
258
(COM)
97
INTERNAL
CONNECTION
6431 1210
4PST 4PDT Note: Terminal
numbers are
on the switch
R
CUS
R
THREE POLE WITH SOLDER LUG
* UL, cULus & CSA recognized only when ordered
with marking on switch (see General Specs) Toggle Position/Connected Terminals
( ) = Momentary Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S31 3PST ON 1-3 4-6 7-9 NONE OFF — 20A 9A 20A 10A 25°
S32 3PDT ON 2-3 5-6 8-9 NONE ON 2-1 5-4 8-7 20A 9A 20A 10A 25°
S33 3PDT ON 2-3 5-6 8-9 OFF ON 2-1 5-4 8-7 20A 9A 20A 10A 30°
S35 3PDT ON 2-3 5-6 8-9 NONE (ON) 2-1 5-4 8-7 15A 6A 20A 8A 25°
S38 3PDT (ON) 2-3 5-6 8-9 OFF (ON) 2-1 5-4 8-7 15A 6A 15A 8A 25°
S39 3PDT ON 2-3 5-6 8-9 OFF (ON) 2-1 5-4 8-7 15A 6A 15A 8A 25°
Throw &
Schematics: Note: Terminal numbers
are on the switch
3PST
Keyway
3PDT
2 5 (COM) 8
31
64
97
97
INTERNAL
CONNECTION
643
1
R
CUS
R
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Series S
Medium Capacity Standard Size Toggles
A115
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable
A
Toggles
Rockers
Touch Tilt
www.nkkswitches.com
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, 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.
S32T
S31T does not have terminals 2, 5, & 8
S41T does not have terminals 2, 5, 8, & 11
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, 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.
S42T
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
Keyway
(38.0)
1.496
(17.5)
.689
(12.0)
.472
(29.6)
1.165
25°
(6.1) Dia
.240
M12 P1
(8.3)
.327
M3.5 x 5
(34.2)
1.346
93
2
1
10
11 5
4
6
8
7
12
(36.5)
1.437
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
Maximum
Panel Thickness:
.181” (4.6mm)
(30.0)
1.181
Keyway
(17.5)
.689
(12.0)
.472
(29.8)
1.173
25°
(6.1) Dia
.240
M12 P1
(7.5)
.295
M3.5 x 5
9
4
5
6
3
82
71
(33.8)
1.331
Maximum
Panel Thickness:
.181” (4.6mm)
THREE POLE WITH SCREW LUG
* UL, cULus & CSA recognized only when ordered
with marking on switch (see General Specs) Toggle Position/Connected Terminals Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
AC 250V
PF 0.6
S31T 3PST ON 1-3 4-6 7-9 NONE OFF — 20A 9A 20A 10A 5A 25°
S32T 3PDT ON 2-3 5-6 8-9 NONE ON 2-1 5-4 8-7 20A 9A 20A 10A 5A 25°
S33T 3PDT ON 2-3 5-6 8-9 OFF ON 2-1 5-4 8-7 20A 9A 20A 10A 5A 30°
Throw &
Schematics:
Keyway
Note: Terminal numbers
are on the switch
3PST 3PDT
2 5 (COM) 8
316497
97
INTERNAL
CONNECTION
6431
R
CUS
R
11
10
127
9
4
6
1
3
258
(COM)
97
INTERNAL
CONNECTION
6431 1210
4PST 4PDT
* UL, cULus & CSA recognized only when
ordered with marking on switch (see
General Specs) Toggle Position/Connected Terminals Electrical Capacity
Model
*Approvals Pole
&
Throw
Down Center Up Resistive Inductive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC
125V
PF 0.6
AC
250V
PF 0.6
S41T 4PST ON 1-3 4-6 7-9 10-12 NONE OFF — 20A 9A 20A 10A 5A 25°
S42T 4PDT ON 2-3 5-6 8-9 11-12 NONE ON 2-1 5-4 8-7 11-10 20A 9A 20A 10A 5A 25°
S43T 4PDT ON 2-3 5-6 8-9 11-12 OFF ON 2-1 5-4 8-7 11-10 20A 9A 20A 10A 5A 30°
Throw &
Schematics:
Keyway
FOUR POLE WITH SCREW LUG
Note:
Terminal numbers
are on the switch
R
CUS
R
Series S Medium Capacity Standard Size Toggles
A116
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
Illuminated PB
Slides Programmable Rockers
Touch Tilt
A
Toggles
www.nkkswitches.com
(30.0)
1.181
Keyway
(17.5)
.689
(12.0)
.472
(33.3)
1.311
25°
(6.1) Dia
.240
M12 P1
(0.8) Ty
p
.031
(11.0)
.433
(6.35) Ty
p
.250
(7.9)
.311
(1.5) Dia Ty
p
.060
(7.5) Typ
.295 93
2
1
7
8
(33.8)
1.331
4
5
6
S31F S31F does not have terminals 2, 5, & 8
S41F does not have terminals 2, 5, 8, & 11
S42F
(36.5)
1.437
Keyway
(17.5)
.689
(12.0)
.472
(33.1)
1.303
M12 P1
(0.8) Typ
.031
(11.8)
.465
(7.5) Typ
.295
(1.5) Dia Typ
.060
(7.9)
.311
25°
(6.0) Dia
.236
(6.35) Typ
.250
(34.2)
1.346
93
2
1
10
11 5
4
6
8
7
12
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, 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.
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, 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.
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
Maximum
Panel Thickness:
.181” (4.6mm)
Maximum
Panel Thickness:
.181” (4.6mm)
* UL, cULus & CSA recognized only when ordered
with marking on switch (see General Specs) Toggle Position/Connected Terminals Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S31F 3PST ON 1-3 4-6 7-9 NONE OFF — 20A 9A 20A 10A 25°
S32F 3PDT ON 2-3 5-6 8-9 NONE ON 2-1 5-4 8-7 20A 9A 20A 10A 25°
S33F 3PDT ON 2-3 5-6 8-9 OFF ON 2-1 5-4 8-7 20A 9A 20A 10A 30°
Throw &
Schematics: Note: Terminal numbers
are on the switch
THREE POLE WITH QUICK CONNECT
3PST
Keyway
3PDT
2 5 (COM) 8
31
64
97
97
INTERNAL
CONNECTION
6431
R
CUS
R
* UL, cULus & CSA recognized only when ordered
with marking on switch (see General Specs) Toggle Position/Connected Terminals Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive α=
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S41F 4PST ON 1-3 4-6 7-9 10-12 NONE OFF — 20A 9A 20A 10A 25°
S42F 4PDT ON 2-3 5-6 8-9 11-12 NONE ON 2-1 5-4 8-7 11-10 20A 9A 20A 10A 25°
S43F 4PDT ON 2-3 5-6 8-9 11-12 OFF ON 2-1 5-4 8-7 11-10 20A 9A 20A 10A 30°
Throw &
Schematics:
FOUR POLE WITH QUICK CONNECT
Keyway
11
10127
9
4
6
13
258
(COM)
97
INTERNAL
CONNECTION
6431 1210
4PST 4PDT Note: Terminal
numbers are
on the switch
R
CUS
R
Series S
Medium Capacity Standard Size Toggles
A117
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable
A
Toggles
Rockers
Touch Tilt
www.nkkswitches.com
Electrical Capacity (Resistive & Inductive Load)
Power Level: Shown in the following tables
Other Ratings
Contact Resistance: 10 milliohms maximum
Insulation Resistance: 1,000 megohms minimum @ 500V DC
Dielectric Strength: 2,000V AC minimum for 1 minute minimum
Mechanical Life: 50,000 operations minimum
Electrical Life: 15,000 operations minimum
Angle of Throw (α): Shown in tables on following pages
Materials & Finishes
Toggle: Brass with chrome plating
Bushing: Brass with chrome plating
Case: Melamine phenol
Case Cover: Steel with chromate plating over zinc plating
Movable Contactor: Copper with silver plating
Movable Contacts: Silver alloy capped on copper with silver plating
Stationary Contacts: Silver alloy capped on copper with silver plating
Terminals: Brass with tin plating
Environmental Data
Operating Temp Range: –10°C through +70°C (+14°F through +158°F)
Installation
Mounting Torque: 2.94Nm (26 lb•in) for double nut
Maximum Panel Thickness: Shown beneath panel cutout in switch dimension drawings
Soldering Time & Temperature: Manual Soldering: See Profile A in Supplement section.
GENERAL SPECIFICATIONS FOR S421 ~ S429
1/8/19
N@ A “- ‘I A 77777 N /i.1‘°“7.
Series S Medium Capacity Standard Size Toggles
A118
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
Illuminated PB
Slides Programmable Rockers
Touch Tilt
A
Toggles
www.nkkswitches.com
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, 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.
S422 S421 does not have terminals 2 & 5
S421T does not have terminals 2 & 5
S423T
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
Maximum
Panel Thickness:
.185” (4.7mm)
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, 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
(19.0)
.748
(17.5)
.689
(12.0)
.472
(25.1)
.988
(6.1) Dia
.240
M12 P1 (2.4) Dia Typ
.094
(4.8) Typ
.189
(5.7)
.224
α
63
2
14
5
(33.2)
1.307
(0.8) Typ
.031
(33.2)
1.307
1
2
4
5
6
3
(17.5)
.689
(12.0)
.472
(31.1)
1.224
(6.1) Dia
.240
M12 P1 M4 X 5
(11.0)
.433
α
Keyway
(19.0)
.748
Toggle Position/Connected Terminals
( ) = Momentary Electrical Capacity
Model
Approvals
Pole &
Throw
Down Center Up Resistive Inductive Motor
Load α=
Angle
of Throw
AC
125V
AC
250V
PF 0.75 - 0.8 AC
125V
AC 125V AC 250V
S421T –– –– DPST ON 1-3 4-6 NONE OFF — 20A 20A 20A 20A 750W 24°
S422T –– –– DPDT ON 2-3 5-6 NONE ON 2-1 5-4 20A 20A 20A 20A 750W 24°
S423T –– –– DPDT ON 2-3 5-6 OFF ON 2-1 5-4 20A 20A 20A 20A 750W 28°
S425T –– –– DPDT ON 2-3 5-6 NONE (ON) 2-1 5-4 15A 15A 15A 15A 400W 24°
S428T –– –– DPDT (ON) 2-3 5-6 OFF (ON) 2-1 5-4 15A 15A 15A 15A 400W 24°
S429T –– –– DPDT ON 2-3 5-6 OFF (ON) 2-1 5-4 15A 15A 15A 15A 400W 24°
Throw &
Schematics:
Keyway
4613
25(COM)
64
INTERNAL
CONNECTION
31
DPST DPDT
DOUBLE POLE WITH SCREW LUG
Note: Terminal numbers
are on the switch
Maximum
Panel Thickness:
.185” (4.7mm)
Toggle Position/Connected Terminals
( ) = Momentary Electrical Capacity
Model
Approvals
Pole &
Throw
Down Center Up Resistive Inductive Motor
Load α=
Angle
of Throw
AC
125V
AC
250V
PF 0.75 - 0.8 AC
125V
AC 125V AC 250V
S421 –– –– DPST ON 1-3 4-6 NONE OFF — 20A 20A 20A 20A 750W 24°
S422 –– –– DPDT ON 2-3 5-6 NONE ON 2-1 5-4 20A 20A 20A 20A 750W 24°
S423 –– –– DPDT ON 2-3 5-6 OFF ON 2-1 5-4 20A 20A 20A 20A 750W 28°
S425 –– –– DPDT ON 2-3 5-6 NONE (ON) 2-1 5-4 15A 15A 15A 15A 400W 24°
S428 –– –– DPDT (ON) 2-3 5-6 OFF (ON) 2-1 5-4 15A 15A 15A 15A 400W 24°
S429 –– –– DPDT ON 2-3 5-6 OFF (ON) 2-1 5-4 15A 15A 15A 15A 400W 24°
Throw &
Schematics:
DOUBLE POLE WITH SOLDER LUG
Keyway
4
61
3
25(COM)
64
INTERNAL
CONNECTION
31
DPST DPDT Note: Terminal numbers
are on the switch
R
R
Series S
High Capacity Standard Size Toggles
A119
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable
A
Toggles
Rockers
Touch Tilt
www.nkkswitches.com
GENERAL SPECIFICATIONS FOR S800s ~ S732
Electrical Capacity (Resistive & Inductive Load)
Power Level: Shown in the following tables
Other Ratings
Contact Resistance: 10 milliohms maximum
Insulation Resistance: 1,000 megohms minimum @ 500V DC
Dielectric Strength: 2,000V AC minimum for 1 minute minimum for S800s & S800Ds
3,000V AC minimum for 1 minute minimum for S732
Mechanical Life: 50,000 operations minimum
Electrical Life: 10,000 operations minimum for S800Ds
25,000 operations minimum for S800s & S732
Materials & Finishes
Toggle: Brass with nickel plating for S732
Brass with chrome plating for S800s & S800Ds
Bushing: Brass with chrome plating
Case: Phenolic resin for S732; melamine phenol for S800s
Case Cover: Steel with chromate plating over zinc plating
Movable Contactor Plate: Copper with silver plating
Movable & Stationary Contacts: Silver alloy capped on copper with silver plating
Common Terminals: Brass
Contact Terminals: Brass with silver or nickel plating
Environmental Data
Operating Temp Range: –10°C through +70°C (+14°F through +158°F)
Installation
Mounting Torque: 2.94Nm (26 lb•in) for double nut
Maximum Panel Thickness: Shown beneath panel cutout in switch dimension drawings
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.
CSA: 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.
V/V /// /// /// WV! /// my a . D. K]:
Series S High Capacity Standard Size Toggles
A120
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
Illuminated PB
Slides Programmable Rockers
Touch Tilt
A
Toggles
www.nkkswitches.com
S822
S833 S831 does not have terminals 1, 4 & 7
S821 does not have terminals 1 & 4
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Optional Splashproof Boot Assembly: AT401 boot plus hex nut & o-ring. See Accessories & Hardware section.
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Optional Splashproof Boot Assembly: AT401 boot plus hex nut & o-ring. See Accessories & Hardware section.
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
Keyway
28°
(22.0)
.866
(12.0)
.472
(34.0)
1.339
(6.1) Dia
.240
M12 P1
M4.5x6
(12.0) Typ
.472
(12.0)
.472
(24.0)
.945
(42.0)
1.654
3
2
1
6
5
4
28°
(22.0)
.866
(12.0)
.472
(34.0)
1.339
(6.1) Dia
.240
M12 P1
M4.5x6
(12.0) Typ
.472
Keyway
(14.5) Typ
.571
(43.0)
1.693
(42.0)
1.654
3
2
1
9
8
7
6
5
4
Maximum
Panel Thickness:
.177” (4.5mm)
Maximum
Panel Thickness:
.177” (4.5mm)
DOUBLE POLE WITH SCREW LUG
* UL, cULus & CSA recognized only when
ordered with marking on switch
(see General Specs) Toggle Position/Connected Terminals Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive Motor
Load
AC
125V
AC
250V
DC
30V
DC
125V
AC 125V
PF 0.6
AC 250V
PF 0.6
AC
125V
S821 DPST ON 2-3 5-6 NONE OFF — 30A 30A 30A 1A 30A 15A 750W
S822 DPDT ON 2-3 5-6 NONE ON 2-1 5-4 30A 30A 30A 1A 30A 15A —
S823 DPDT ON 2-3 5-6 OFF ON 2-1 5-4 30A 30A 30A 1A 30A 15A —
Throw &
Schematics:
Keyway
4613
25(COM)
2 5(COM)
36
Note: Terminal numbers
are on the switch
DPST DPDT
R
CUS
R
* UL, cULus & CSA recognized only when
ordered with marking on switch
(see General Specs) Toggle Position/Connected Terminals Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive
AC
125V
AC
250V
DC
30V
DC
125V
AC 125V
PF 0.6
AC 250V
PF 0.6
S831 3PST ON 2-3 5-6 8-9 NONE OFF — 30A 30A 30A 1A 30A 15A
S832 3PDT ON 2-3 5-6 8-9 NONE ON 2-1 5-4 8-7 30A 30A 30A 1A 30A 15A
S833 3PDT ON 2-3 5-6 8-9 OFF ON 2-1 5-4 8-7 30A 30A 30A 1A 30A 15A
Throw &
Schematics:
THREE POLE WITH SCREW LUG
Keyway
3PST 3PDT
2 5 (COM) 8
31
64
97
25(COM) 8
369
Note: Terminal numbers
are on the switch
R
CUS
R
7. 2 mm 3 ./ . “mm @ WWW WW/ WWW D 1955
Series S
High Capacity Standard Size Toggles
A121
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable
A
Toggles
Rockers
Touch Tilt
www.nkkswitches.com
Keyway
(9.0)
.354
28°
(27.0)
1.063
(12.0)
.472
(34.0)
1.339
M12 P1
M4.5x6
(12.0) Typ
.472
(8.15)
.321
(4.0)
.157
(12.0)
.472
(24.0)
.945
(42.0)
1.654
3
2
1
6
5
4 (9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
S821D does not
have terminals 1 & 4
Double Pole
Maximum
Panel Thickness:
.177” (4.5mm)
* UL, cULus & CSA recognized only
when ordered with marking on
switch (see General Specs) Toggle Position/Connected Terminals Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive L/R = 3ms
DC
30V
DC
48V
DC
125V
DC
250V
DC
400V
DC
24V
DC
48V
DC
125V
DC
250V
S821D DPST ON 2-3 5-6 NONE OFF — 30A 30A 20A 15A 4A (10A) 15A 10A 6A 3A
S822D DPDT ON 2-3 5-6 NONE ON 2-1 5-4 30A 30A 20A 15A 4A 15A 10A 6A 3A
S823D DPDT ON 2-3 5-6 OFF ON 2-1 5-4 30A 30A 15A 7.5A — 15A 10A 6A 3A
Throw &
Schematics:
DOUBLE POLE WITH SCREW LUG & FLATTED LEVER
Keyway
DPST DPDT
2 5(COM)
36
4613
25(COM)
Note: Terminal numbers
are on the switch
R
CUS
R
( ) capacity is due to wiring. Refer to instructions below.
400V DC WIRING INSTRUCTIONS
•Middle terminal shall be the minus pole when using DC circuit.
Switch case is marked with (+) and (–).
•Do not store near (5cm) highly magnetic items.
•If actuation is interrupted when switching from ON to OFF,
arcing may continue and switch could be burned.
1. DC Switch Use
2. Wiring for DC400V 10A
3. Inductive Load
Inductive loads produce an arc caused by counter-electromotive force
when opening the circuit. Recommend inserting spark elimination
circuit. Contact factory for details.
4. Compressed Terminal Connection
When connecting screw terminal with compressed terminal, select
compressed terminal using drawing below.
1
2
3
4
5
6
Minus Pole
Connection
Plus Pole
Connection
External
Connection
(2)
(3)(6)
(5)
Contact Connection Position
L
R
C
D
+
Contact Point
(Patent Pending)
S822D
14
25
36
(9.8)
.386
.vu am @ VVV WWW V/V ; \COM:/ 3 . . 2 /2.}/“°M‘-/“ D. L955
Series S High Capacity Standard Size Toggles
A122
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries Pushbuttons
Illuminated PB
Slides Programmable Rockers
Touch Tilt
A
Toggles
www.nkkswitches.com
(9.0)
.354
Keyway
(14.5) Typ
.571
(43.0)
1.693
(42.0)
1.654
3
2
1
9
8
7
6
5
4
S831D does not have terminals 1, 4 & 7.
Positive (+) must be connected to end terminals
& negative to common terminals.
S832D
Three Pole
* UL, cULus & CSA recognized only when
ordered with marking on switch
(see General Specs) Toggle Position/Connected Terminals Electrical Capacity
Model
*Approvals
Pole &
Throw
Down Center Up Resistive Inductive L/R = 3ms
DC
30V
DC
48V
DC
125V
DC
250V
DC
24V
DC
48V
DC
125V
DC
250V
S831D 3PST ON 2-3 5-6 8-9 NONE OFF — 30A 30A 15A 7.5A 15A 10A 6A 3A
S832D 3PDT ON 2-3 5-6 8-9 NONE ON 2-1 5-4 8-7 30A 30A 15A 7.5A 15A 10A 6A 3A
S833D 3PDT ON 2-3 5-6 8-9 OFF ON 2-1 5-4 8-7 30A 30A 15A 7.5A 15A 10A 6A 3A
Throw &
Schematics: 3PST 3PDT
2 5 (COM) 8
31
64
97
25(COM) 8
369
Note: Terminal numbers
are on the switch
THREE POLE WITH SCREW LUG & FLATTED LEVER
R
CUS
R
Keyway
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
28°
(27.0)
1.063
(12.0)
.472
(34.0)
1.339
M12 P1
M4.5x6
(12.0) Typ
.472
(8.15)
.321
(4.0)
.157
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
Maximum
Panel Thickness:
.177” (4.5mm)
/. D 1955
Series S
High Capacity Standard Size Toggles
A123
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable
A
Toggles
Rockers
Touch Tilt
www.nkkswitches.com
(9.0)
.354
(12.5) Dia
.492
(3.0) Dia
.118
S732
Cap of phenolic resin is black
(18.0)
.709
(60.0)
2.362
1
2
3
5
6
4
(29.5)
1.161
(10.0)
.394
(10.0) Dia
.394
32°
(39.0)
1.535
(17.0) Ty
p
.669
M6 x 8
M4 x 10
M12 P1
(38.0)
1.496
(50.0)
1.969
Keyway
(12.5) Dia
.492
(11.5)
.453
(1.5)
.060
(12.5) Di
a
.492
(14.5) Dia
.571
(25.0) Typ
.984
(4.5) Dia Typ
.177
Panel Mount with Mounting Screws
Panel Mount with Bushing Hardware
Maximum
Panel Thickness:
.079” (2.0mm)
Maximum
Panel Thickness:
.118” (3.0mm)
Maximum
Panel Thickness:
.118” (3.0mm)
Maximum
Panel Thickness:
.158” (4.0mm)
4
61
3
25(COM)
Toggle Position/Connected Terminals Electrical Capacity
Model
Approvals
Pole &
Throw
Down Center Up Resistive Inductive
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
S732 –– –– DPDT ON 2-3 5-6 NONE ON 2-1 5-4 50A 30A 50A 25A
Throw &
Schematics:
DOUBLE POLE WITH SCREW LUG
Keyway
DPDT Note: Terminal numbers are on the switch
R
Notes: Standard Hardware: AT503M Face Hex Nut, AT506M Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.