NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com

03-07

High Capacity Standard Size Toggles

Series S

S822

S833

S831 does not have terminals 1, 4 & 7

S821 does not have terminals 1 & 4

• Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. See Accessories & Hardware section.

• Standard Hardware: AT503M Face Hex Nut, AT506 Locking Ring, AT508 Lockwasher, AT527M Backup Hex Nut. 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

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

R

R

R

4

6

1

3

2

5

(COM)

2

5

(COM)

3

6

Note: Terminal numbers

are on the switch

R

R

R

DPST

DPDT

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

R

R

R

2

5

(COM)

8

3

1

6

4 9

7

2

5

(COM)

8

3

6

9

Note: Terminal numbers

are on the switch

R

R

R