Medium/High Capacity Standard Size Toggles Series S
THREE POLE WITH QUICK CONNECT
*See Supplement section
for UL detail
Electrical Capacity
Resistive
Toggle Position/Connected Terminals
Inductive
Down
Center
Up
α =
Keyway
Pole &
Throw
Angle
of Throw
AC
125V
AC
250V
DC
30V
AC 125V
PF 0.6
Model
Approvals
R
S31F
S32F
S33F
R
*
3PST
3PDT
3PDT
ON 1-3 4-6 7-9
ON 2-3 5-6 8-9
ON 2-3 5-6 8-9
NONE
NONE
OFF
OFF
—
25A
25A
25A
9A
9A
9A
20A
20A
20A
10A
10A
10A
25°
25°
30°
*
R
R
ON 2-1 5-4 8-7
ON 2-1 5-4 8-7
*
R
R
2
5
(COM)
8
Throw &
Schematics:
3PST
3PDT
Note: Terminal numbers
are on the switch
INTERNAL
CONNECTION
1
3
4
6
7
9
3
1
6
4
9
7
• Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
(7.9)
.311
Keyway
(1.5) Dia Typ
.060
M12 P1
6
(7.5) Typ
.295
(12.5) Dia
.492
3
9
(33.8)
1.331
(6.35) Typ
.250
25°
5
4
(9.0)
.354
8
7
2
1
(3.0) Dia
(0.8) Typ
.031
.118
(6.1) Dia
.240
(11.0)
.433
(30.0)
1.181
(17.5)
.689
(12.0)
.472
(33.3)
1.311
Maximum
Panel Thickness:
.181” (4.6mm)
S32F
S31F does not have terminals 2, 5, & 8
FOUR POLE WITH QUICK CONNECT
*See Supplement section
for UL detail
Electrical Capacity
Toggle Position/Connected Terminals
Inductive
Resistive
AC
Down
Center
Up
α =
Pole &
Throw
Keyway
Angle
AC
DC AC 125V
Model
Approvals
125V 250V 30V
PF 0.6
of Throw
S41F
S42F
S43F
4PST
4PDT
4PDT
ON 1-3 4-6 7-9 10-12 NONE OFF
—
25A 9A 20A
10A
10A
10A
25°
25°
30°
R
R
*
*
ON 2-3 5-6 8-9 11-12 NONE ON 2-1 5-4 8-7 11-10 25A 9A 20A
ON 2-3 5-6 8-9 11-12 OFF ON 2-1 5-4 8-7 11-10 25A 9A 20A
R
R
*
R
R
Note: Terminal
numbers are
on the switch
4PST
4PDT
Throw &
Schematics:
(COM)
11
2
5
8
INTERNAL
CONNECTION
4
9
7
12
10
3
1
6
1
3
4
6
7
9
10
12
• Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
(7.9)
.311
Keyway
(1.5) Dia Typ
.060
M12 P1
(7.5) Typ
.295
9
8
3
(12.5) Dia
.492
12
6
(34.2)
1.346
(6.35) Typ
.250
25°
(9.0)
.354
5
4
2
1
11
10
7
(3.0) Dia
.118
(0.8) Typ
.031
(6.0) Dia
.236
(11.8)
.465
(17.5)
.689
(12.0)
.472
(33.1)
1.303
(36.5)
1.437
Maximum
Panel Thickness:
S41F does not have terminals 2, 5, 8, & 11 .181” (4.6mm)
S42F
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
05-08
NKK [ NIHON KAIHEIKI INDUSTRY CO. LTD. ]
