Medium/High Capacity Standard Size Toggles
THREE POLE WITH SOLDER LUG
*See
Supplement section
for UL detail
Pole &
Throw
3PST
3PDT
3PDT
3PDT
3PDT
3PDT
ON
ON
ON
ON
(ON)
ON
Toggle Position/Connected Terminals
( ) = Momentary
Down
Keyway
Series S
Inductive
Electrical Capacity
Resistive
AC
125V
AC
250V
DC
30V
α
=
Angle
of Throw
Center
Up
Model
S31
S32
S33
S35
S38
S39
Throw &
Schematics:
R
Approvals
*
*
*
R
AC 125V
PF 0.6
1-3 4-6 7-9
2-3 5-6 8-9
2-3 5-6 8-9
2-3 5-6 8-9
2-3 5-6 8-9
2-3 5-6 8-9
NONE
NONE
OFF
NONE
OFF
OFF
OFF
ON
ON
(ON)
(ON)
(ON)
3PDT
3
—
2-1 5-4 8-7
2-1 5-4 8-7
2-1 5-4 8-7
2-1 5-4 8-7
2-1 5-4 8-7
2
1
6
25A
25A
25A
15A
15A
15A
5
(COM)
4
9
9A
9A
9A
6A
6A
6A
8
7
20A
20A
20A
20A
15A
15A
10A
10A
10A
8A
8A
8A
25°
25°
30°
25°
25°
25°
R
R
R
R
R
R
R
R
R
R
3PST
1
3
4
6 7
9
INTERNAL
CONNECTION
Note: Terminal numbers
are on the switch
•
Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Keyway
M12 P1
(2.4) Dia Typ
.094
(0.8) Typ
.031
α
(4.8) Typ
.189
6
9
3
(12.5) Dia
.492
(33.8)
1.331
(9.0)
.354
(3.0) Dia
.118
8
7
5
2
1
(6.1) Dia
.240
(5.0)
.197
(30.0)
1.181
(17.5)
.689
(12.0)
.472
(27.3)
1.075
4
S32
S31 does not have terminals 2, 5, & 8
Maximum
Panel Thickness:
.181” (4.6mm)
FOUR POLE WITH SOLDER LUG
*See
Supplement section
for UL detail
Model
Suffix R =
Flatted Lever
S41/S41R
S42/S42R
S43/S43R
S45
–
S48/S48R
S49/S49R
Throw &
Schematics:
R
Toggle Position/Connected Terminals
( ) = Momentary
Pole &
Throw
4PST
4PDT
4PDT
—
—
—
4PDT
4PDT
4PDT
ON
ON
ON
ON
ON
Down
Keyway
Electrical Capacity
Resistive
AC
125V
AC
250V
DC
30V
α
=
Angle
AC 125V
of Throw
PF 0.6
Center
Up
Inductive
Approvals
*
*
*
R
1-3 4-6 7-9 10-12
2-3 5-6 8-9 11-12
2-3 5-6 8-9 11-12
2-3 5-6 8-9 11-12
2-3 5-6 8-9 11-12
NONE
NONE
OFF
NONE
OFF
OFF
OFF
ON
ON
—
2-1 5-4 8-7 11-10
2-1 5-4 8-7 11-10
25A
25A
25A
15A
15A
15A
8
9
7
9A
9A
9A
6A
6A
6A
11
12
20A
20A
20A
20A
20A
20A
10A
10A
10A
8A
8A
8A
25°
25°
30°
25°
25°
25°
R
R
R
R
R
R
(ON) 2-1 5-4 8-7 11-10
(ON) 2-1 5-4 8-7 11-10
(ON) 2-1 5-4 8-7 11-10
4PDT
2
1
6
5
(COM)
4
R
R
(ON) 2-3 5-6 8-9 11-12
R
R
4PST
1
3
4
6 7
9 10
12
INTERNAL
CONNECTION
3
10
Note: Terminal
numbers are
on the switch
•
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
(1.5)
.060
12
9
8
11
10
7
5
4
2
1
6
3
Keyway
M12 P1
(2.4) Dia Typ
.094
(0.8) Typ
.031
α
(4.8) Typ
.189
(34.2)
1.346
Max. Panel Thickness:
.220” (5.6mm)
(12.5) Dia
.492
(9.0)
.354
(4.0)
.157
(9.0)
.354
(8.15)
.321
(27.0)
1.063
(12.0)
.472
(27.1)
1.067
(5.8)
.228
(36.5)
1.437
(3.0) Dia
.118
S42R
S41 and S41R do not have terminals 2, 5, 8, & 11
Max. Panel Thickness:
.181” (4.6mm)
05-08
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
NKK [ NIHON KAIHEIKI INDUSTRY CO. LTD. ]
