High Capacity Standard Size Toggles Series S
DOUBLE POLE WITH SCREW LUG
Electrical Capacity
Toggle Position/Connected Terminals
Motor
Load
Down
Keyway
Center
Up
Resistive
Inductive
Pole &
AC
125V
AC
250V
DC
30V
DC
125V
AC 125V AC 250V
AC
125V
PF 0.6
PF 0.6
Model Approvals Throw
S821
S822
S823
DPST
DPDT
DPDT
ON
ON
ON
2-3 5-6
NONE
NONE
OFF
OFF
ON
ON
—
30A
30A
30A
30A
30A
30A
30A
30A
30A
1A
1A
1A
30A
30A
30A
15A
15A
15A
750W
—
R
R
R
2-3 5-6
2-3 5-6
2-1 5-4
2-1 5-4
R
R
R
—
2
(COM)
5
2
(COM)
1
5
Throw &
Schematics:
Note: Terminal numbers
are on the switch
DPST
DPDT
3
6
4
3
6
• Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.
Keyway
M4.5x6
M12 P1
6
3
(12.5) Dia
.492
(42.0)
1.654
28°
(9.0)
.354
(12.0) Typ
.472
5
4
2
1
(3.0) Dia
.118
(6.1) Dia
.240
(12.0)
.472
(24.0)
.945
(22.0)
.866
(12.0)
.472
(34.0)
1.339
Maximum
Panel Thickness:
.177” (4.5mm)
S822
S821 does not have terminals 1 & 4
THREE POLE WITH SCREW LUG
Electrical Capacity
Resistive
Toggle Position/Connected Terminals
Inductive
Down
Center
Up
Keyway
Pole &
Throw
AC
AC
DC
30V
DC
125V
AC 125V AC 250V
125V 250V
PF 0.6
PF 0.6
Model
S831
S832
S833
Approvals
R
3PST
3PDT
3PDT
ON
ON
ON
2-3 5-6 8-9
2-3 5-6 8-9
2-3 5-6 8-9
NONE OFF
—
30A 30A 30A
30A 30A 30A
30A 30A 30A
1A
1A
1A
30A
30A
30A
15A
15A
15A
R
R
R
R
NONE
OFF
ON 2-1 5-4 8-7
ON 2-1 5-4 8-7
R
2
5
(COM)
9
8
2
5
(COM)
8
Throw &
Schematics:
3PST
3PDT
Note: Terminal numbers
are on the switch
3
6
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.
Keyway
M4.5x6
M12 P1
6
9
3
(12.5) Dia
.492
(42.0)
1.654
28°
(9.0)
.354
5
4
(12.0) Typ
.472
8
7
2
1
(3.0) Dia
.118
(6.1) Dia
.240
(14.5) Typ
.571
(22.0)
.866
(12.0)
.472
(34.0)
1.339
(43.0)
1.693
Maximum
Panel Thickness:
.177” (4.5mm)
S833
S831 does not have terminals 1, 4 & 7
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
NKK [ NIHON KAIHEIKI INDUSTRY CO. LTD. ]
