Maintained Rotary Switches

	Number of Positions Number of Positions

	Number of Circuits Controlled Number of Circuits Controlled

	Number of Terminals Number of Terminals

	Switching Voltage Switching Voltage

	Switch Action Switch Action

Stays Switched (Maintained)

Springs Back (Momentary)

	For Panel Cutout Diameter For Panel Cutout Diameter

	Shaft Diameter Shaft Diameter

1/8"

1/4"

	Switching Current Switching Current

0.35A

2.5A

	Material Material

Brass

Plastic

	Wire Connection Type Wire Connection Type

Solder

Solder Pin Terminals

Screw Terminals

Solder Turret Terminals

	Switch Starting Position Switch Starting Position

3 Off (Normally Open)

2 Off (Normally Open) and 1
On (Normally Closed)

1 Off (Normally Open) and 1
On (Normally Closed)

2 Off (Normally Open)

	For Maximum Panel Thickness For Maximum Panel Thickness

1/8"

3/16"

	Depth Behind Panel Depth Behind Panel

13/16"

1 1/16"

1 3/4"

	Shaft Length Shaft Length

13/16"

1 1/2"

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Overall Diameter Overall Diameter

9/16"

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant with
Exemptions

	Industry Designation Industry Designation

	Environment Environment

	Maximum Voltage Maximum Voltage

500V AC

250V DC

	Environmental Rating Environmental Rating

IP66

NEMA 4X

NEMA 13

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Terminal Numbering Terminal Numbering

1-2

3-4

View catalog pages (2)

Forward

How can we improve?

13 Products

Choosing an Electrical Switch

For 1/4" Panel Cutout Dia.

For 13/32" Panel Cutout Dia.

Control multiple devices with one switch. Turn the shaft to change switch positions. Each position closes a set of contacts per circuit, so you can select between multiple devices on one or more circuits.

Switches for 13/32" panel cutout diameter require a knob.

For technical drawings and 3-D models, click on a part number.

						Shaft
No. of Circuits Controlled	Switch Action	No. of Positions	No. of Terminals	Dp. Behind Panel	O'all Dia.	Lg.	Dia.			Each
Nickel-Plated Brass with Black Plastic Knob
With Solder Pin Terminals for 1/4" Panel Cutout Dia.
1	Stays Switched (Maintained)	8	9	1 1/16"	9/16"	13/16"	1/8"	2 A @ 125 V AC, 1 A @ 30 V DC	0000000	000000
2	Stays Switched (Maintained)	4	10	1 1/16"	9/16"	13/16"	1/8"	2 A @ 125 V AC, 1 A @ 30 V DC	0000000	00000
With Solder Turret Terminals for 1/4" Panel Cutout Dia.
1	Stays Switched (Maintained)	6	7	1"	9/16"	13/16"	1/8"	3 A @ 125 V AC, 2 A @ 30 V DC	0000000	00000
Plastic
With Solder Lugs for 13/32" Panel Cutout Dia.
1	Stays Switched (Maintained)	12	13	13/16"	1"	1 1/2"	1/4"	2.5 A @ 125 V AC, 0.35 A @ 125 V DC	00000000	00000
2	Stays Switched (Maintained)	6	14	13/16"	1"	1 1/2"	1/4"	2.5 A @ 125 V AC, 0.35 A @ 125 V DC	00000000	00000
3	Stays Switched (Maintained)	4	15	13/16"	1"	1 1/2"	1/4"	2.5 A @ 125 V AC, 0.35 A @ 125 V DC	00000000	00000
4	Stays Switched (Maintained)	3	16	13/16"	1"	1 1/2"	1/4"	2.5 A @ 125 V AC, 0.35 A @ 125 V DC	00000000	00000

22 mm Panel-Mount Knob Switches

Set these switches to either spring back (momentary) or stay switched (maintained). They're rated NEMA 4X, 13, and IP66.

Replace contact blocks (sold separately) or add additional contact blocks to control more circuits.

For technical drawings and 3-D models, click on a part number.

With Screw Terminals
No. of Circuits Controlled	Switch Starting Position	Switch Action	No. of Terminals	Industry Designation	Switching Current @ Voltage	Max. Voltage	Dia.	Dp. Behind Panel	For Max. No. of Contact Blocks	Environmental Rating	Specifications Met		Each
2 Position
2	2 Off (Normally Open)	Springs Back (Momentary), Stays Switched (Maintained)	4	DPST-NO	6 A @ 120 V AC, 3 A @ 24 V DC	250V DC 500V AC	13/16"	1 3/4"	4	NEMA 4X, NEMA 13, IP66	UL Listed, CSA Certified, CE Marked, CCC Marked	0000000	000000
2	1 Off (Normally Open) and 1 On (Normally Closed)	Springs Back (Momentary), Stays Switched (Maintained)	4	DPST-1NO/1NC	6 A @ 120 V AC, 3 A @ 24 V DC	250V DC 500V AC	13/16"	1 3/4"	4	NEMA 4X, NEMA 13, IP66	UL Listed, CSA Certified, CE Marked, CCC Marked	0000000	00000
3 Position
3	3 Off (Normally Open)	Springs Back (Momentary), Stays Switched (Maintained)	6	3PST-NO	6 A @ 120 V AC, 3 A @ 24 V DC	250V DC 500V AC	13/16"	1 3/4"	6	NEMA 4X, NEMA 13, IP66	UL Listed, CSA Certified, CE Marked, CCC Marked	0000000	000000
3	2 Off (Normally Open) and 1 On (Normally Closed)	Springs Back (Momentary), Stays Switched (Maintained)	6	3PST-2NO/1NC	6 A @ 120 V AC, 3 A @ 24 V DC	250V DC 500V AC	13/16"	1 3/4"	6	NEMA 4X, NEMA 13, IP66	UL Listed, CSA Certified, CE Marked, CCC Marked	0000000	000000

Contact Blocks

No. of Circuits Controlled	Switch Starting Position	No. of Terminals	Industry Designation	Environmental Rating	Specifications Met		Each
1	1 Off (Normally Open)	2	SPST-NO	IP20	UL Listed, UL 508, CSA Certified, CE Marked	0000000	000000
1	1 On (Normally Closed)	2	SPST-NC	IP20	UL Listed, UL 508, CSA Certified, CE Marked	0000000	00000