Medium/High Capacity Standard Size Toggles Series S
THREE POLE WITH SOLDER LUG
*See Supplement section
for UL detail
Toggle Position/Connected Terminals
Electrical Capacity
(
) = Momentary
Resistive
AC
250V
Inductive
AC 125V
PF 0.6
Down
Center
Up
α =
Keyway
Pole &
Throw
AC
125V
DC
30V
Angle
Model
S31
S32
S33
S35
S38
S39
Approvals
of Throw
*
3PST
3PDT
3PDT
3PDT
3PDT
3PDT
ON 1-3 4-6 7-9
ON 2-3 5-6 8-9
ON 2-3 5-6 8-9
ON 2-3 5-6 8-9
(ON) 2-3 5-6 8-9
ON 2-3 5-6 8-9
NONE
NONE
OFF
OFF
—
25A
25A
25A
15A
15A
15A
9A
9A
9A
6A
6A
6A
20A
20A
20A
20A
15A
15A
10A
10A
10A
8A
25°
25°
30°
25°
25°
25°
R
R
R
R
R
*
*
R
R
R
ON
ON
2-1 5-4 8-7
2-1 5-4 8-7
NONE (ON) 2-1 5-4 8-7
R
R
OFF
OFF
(ON) 2-1 5-4 8-7
(ON) 2-1 5-4 8-7
8A
R
R
8A
2
5
(COM)
8
Throw &
Schematics:
Note: Terminal numbers
are on the switch
3PST
3PDT
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.
(2.4) Dia Typ
.094
Keyway
M12 P1
6
(0.8) Typ
.031
9
3
(12.5) Dia
.492
(33.8)
1.331
(4.8) Typ
.189
α
5
4
(9.0)
.354
8
7
2
1
(3.0) Dia
.118
(6.1) Dia
.240
(5.0)
.197
Maximum
(30.0)
1.181
(17.5)
.689
(12.0)
.472
(27.3)
1.075
Panel Thickness:
.181” (4.6mm)
S32
S31 does not have terminals 2, 5, & 8
FOUR POLE WITH SOLDER LUG
*See Supplement section
for UL detail
Toggle Position/Connected Terminals
Electrical Capacity
(
) = Momentary
Inductive
Model
Resistive
AC
Down
Center
Up
α =
Keyway
Pole &
Throw
Suffix R =
Angle
AC
DC
AC 125V
PF 0.6
Flatted Lever
S41/S41R
S42/S42R
S43/S43R
Approvals
of Throw
125V 250V 30V
*
4PST
4PDT
4PDT
4PDT
ON 1-3 4-6 7-9 10-12 NONE OFF
—
25A 9A 20A
10A
10A
10A
8A
25°
25°
30°
25°
25°
25°
R
R
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
ON 2-3 5-6 8-9 11-12 NONE (ON) 2-1 5-4 8-7 11-10 15A 6A 20A
R
*
R
S45
–
R
R
—
—
—
S48/S48R
S49/S49R
4PDT (ON) 2-3 5-6 8-9 11-12
4PDT ON 2-3 5-6 8-9 11-12
OFF
OFF
(ON) 2-1 5-4 8-7 11-10 15A 6A 20A
(ON) 2-1 5-4 8-7 11-10 15A 6A 20A
8A
R
R
R
R
8A
4PST
4PDT
Note: Terminal
numbers are
on the switch
(COM)
11
2
5
8
Throw &
Schematics:
INTERNAL
CONNECTION
1
3
4
6
7
9
10
12
4
9
7
12
10
3
1
6
• Standard Hardware for Bat Lever: AT503M Face Hex Nut, AT506 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 Assembly: AT4181
boot plus hex nut and o-ring (only for bat lever models). See Accessories & Hardware section.
(12.5) Dia
.492
(11.5)
.453
(2.4) Dia Typ
.094
Keyway
(1.5)
.060
M12 P1
(0.8) Typ
.031
Max. Panel Thickness:
.220” (5.6mm)
12
3
9
8
6
(4.8) Typ
.189
(34.2)
1.346
α
(12.5) Dia
.492
5
4
11
2
1
10
7
(9.0)
.354
(4.0)
.157
(8.15)
.321
(5.8)
.228
(3.0) Dia
.118
(9.0)
.354
(27.0)
1.063
(12.0)
.472
(27.1)
1.067
(36.5)
1.437
Max. Panel Thickness:
.181” (4.6mm)
S42R
S41 and S41R do not have terminals 2, 5, 8, & 11
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. ]
