Pull Switches | McMaster-Carr

	Actuator Style Actuator Style


Cable Pull	Push Button

	Switching Voltage Switching Voltage

	Switch Action Switch Action

Stays Switched (Maintained)

Springs Back (Momentary)

	Switching Current Switching Current

0.6A

1.1A

10A

	Switch Type Switch Type

Manual

Pull Chain

	Environment Environment

	Wire Connection Type Wire Connection Type


Screw Terminals	Wire Leads

	Number of Terminals Number of Terminals

	Actuation Force Actuation Force

	Maximum Voltage Maximum Voltage

	Switch Starting Position Switch Starting Position

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

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

1 Off (Normally Open)

1 On (Normally Closed)

2 Off (Normally Open) or 2 On
(Normally Closed)

	Number of Circuits Controlled Number of Circuits Controlled

	Environmental Rating Environmental Rating

	Industry Designation Industry Designation

	For Maximum Cable Length For Maximum Cable Length

	Switch Function Switch Function

Off

Off or On

On or Off

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

RoHS Compliant

RoHS Compliant with
Exemptions

	Housing Material Housing Material

	Number of Mounting Holes Number of Mounting Holes

	Specifications Met Specifications Met

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

DFARS Specialty Metals
COTS-Exempt

	Number of Positions Number of Positions

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

REACH Compliant

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30 Products

Choosing an Electrical Switch

Pull the hanging rope in any direction to actuate these switches. They're rated NEMA 4 for protection against washdowns.

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

With Screw Terminals
Rope Lg., ft.	No. of Circuits Controlled	Switch Starting Position	Switch Action	No. of Terminals	Industry Designation	Switching Current @ Voltage	Max. Voltage	Actuation Force, lbs.	Conduit Trade Size	Mounting Fasteners Included		Each
15	2	1 Off (Normally Open) and 1 On (Normally Closed)	Springs Back (Momentary)	4	DPST-1NO/1NC	6 A @ 120 V AC, 3 A @ 240 V AC, 0.6 A @ 125 V DC	600V AC 600V DC	5	1/2	Yes	0000000	0000000

Cable-Pull Emergency Stop Switches

One Direction

One Direction with Power and Tension Indicator

Two Direction

Immediately cut power by pulling a cable. All have positive force, snap open contacts that will open the circuit when actuated even if a spring fails or the contacts stick. Cables must be held in position under tension.

Two-direction switches can be used with tension springs (sold separately) to open contacts and stop machinery if the cable breaks.

Switches with power indicator illuminate when the cable has been pulled.

Switches with tension indicator make it easier to set the correct cable tension.

Accessory kits (sold separately) simplify the installation of a new switch.

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

Switches
									Mounting					Accessory Kits
For Max. Cable Lg., ft.	No. of Circuits Controlled	Switch Starting Position	No. of Terminals	Industry Designation	Switching Current @ Voltage	Max. Voltage	Actuation Force, lbs.	Conduit Trade Size	Fasteners Included	No. of Holes	Hole Dia.		Each	Includes		Each
With Screw Terminals
1 Direction (IP65, NEMA 4)
15	1	1 Off (Normally Open) and 1 On (Normally Closed)	4	DPST-1NO/1NC	10 A @ 120 V AC	400V AC	18	1/2	No	4	1/4"	00000000	0000000	Cable, Clamps, Tension Screws, Thimbles	00000000	0000000
30	1	1 Off (Normally Open) or 1 On (Normally Closed)	3	SPDT	10 A @ 120 V AC	380V AC	27	1/2	No	4	1/4"	00000000	000000	Cable, Clamps, Tension Screws, Thimbles	00000000	000000
75	2	2 Off (Normally Open) or 2 On (Normally Closed)	6	DPDT	10 A @ 120 V AC	380V AC	45	1/2	No	4	1/4"	00000000	000000	Cable, Clamps, Tension Screws, Thimbles	00000000	000000
1 Direction with Power Indicator and Tension Indicator (IP67, NEMA 4, NEMA 13)
250	1	1 Off (Normally Open) or 1 On (Normally Closed)	3	SPDT	6 A @ 120 V AC	300V AC	40	1/2	No	4	1/4"	00000000	000000	__	000000	00
2 Direction (IP67)
165	2	1 Off (Normally Open) and 1 On (Normally Closed)	4	DPST-1NO/1NC	1.1 A @ 120 V AC	240V AC	5	3/4	No	2	5/16"	00000000	000000	Cable, Clamps, Eyebolts, Tension Screws, Tension Springs	00000000	000000

Cable-Pull Switches

Connect these switches to a cable to control circuits from a distance. They're typically used to turn off production lines and material handling systems. Equipment will not start up again until switch is manually reset. Mount in any position.

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	Actuation Force, lbs.	Conduit Trade Size	Mounting Fasteners Included		Each
1	1 On (Normally Closed)	Stays Switched (Maintained)	2	SPST-NC	6 A @ 120 V AC, 3 A @ 240 V AC; 0.6 A @ 125 V DC	600V AC 600V DC	2-6	1/2	Yes	0000000	0000000

Push-Pull Switches

With Screw Terminals

With Wire Leads

The lever sticks out further than a push button, making it easy to identify the position of these switches. They're often used in marine environments.

Switches with a sealed body provide extra protection from moisture and dirt.

Three-position switches close one contact when pulled to the middle position, and close two contacts when pulled all the way.

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

										Wire Leads
No. of Circuits Controlled	Switch Starting Position	Switch Action	No. of Terminals	Industry Designation	Switch Position (Function)	Switching Current @ Voltage	Max. Voltage	Dia.	Dp. Behind Panel	No. of	Lg.		Each
Brass Actuator with Screw Terminals
2 Positions
1	1 Off (Normally Open)	Stays Switched (Maintained)	3	SPST-NO	In (Off), Out (On)	10 A @ 12 V DC	24V DC	3/4"	2 1/8"	__	__	0000000	000000
1	1 Off (Normally Open) or 1 On (Normally Closed)	Stays Switched (Maintained)	3	SPDT	In (Off or On), Out (On or Off)	10 A @ 12 V DC	24V DC	7/8"	2 1/8"	__	__	0000000	00000
3 Positions
1	1 Off (Normally Open) or 1 On (Normally Closed)	Stays Switched (Maintained)	3	SPDT	In (Off), Center (On), Out (On)	10 A @ 12 V DC	24V DC	3/4"	2 7/8"	__	__	0000000	00000
Brass Actuator with Wire Leads and Sealed Body
2 Positions
1	1 Off (Normally Open)	Stays Switched (Maintained)	2	SPST-NO	In (Off), Out (On)	10 A @ 12 V DC	24V DC	7/8"	2"	2	8"	0000000	00000

Pull Cords for Light Bulb Sockets

To lengthen a pull-chain light switch, these cords have a bead chain connector that snaps onto beaded chain. They have a braided construction and a bell-shaped end fitting so they won't unravel or fray.

Overall Lg.		Each
36"	00000000	00000

Light Bulb Sockets

Install sockets for medium (standard household) screw-in base light bulbs.

Styles A-C mount to outlet boxes.

		Overall							Mounting Holes
Style	Switch Type	Dia.	Voltage	Max. Wattage per Bulb	Collar Dia.	Housing Material	For Outlet Box Ht.	Mounting Hardware Included	No. of	Dia.	Specifications Met		Each
For LED, CFL, Halogen, and Incandescent Bulbs
B	Pull Chain	4 1/2"	120V AC, 208V AC, 240V AC	250W	1 11/16"	Porcelain	3 1/4", 4"	Yes	2	7/32"	UL Listed, CSA Certified	0000000	000000
C	Pull Chain	4 1/2"	120V AC	250W	1 5/8"	Porcelain	3 1/4", 4"	Yes	2	7/32"	UL Listed, CSA Certified	0000000	00000

Small-Room Ceiling Lights

Ceiling Light with Pull Chain

Update standard outlet boxes in closets, hallways, and storage rooms to use LED light. These ceiling lights are good for tight spaces because they have a lower profile than standard bulbs and a polycarbonate housing that shields them from impact. Their LED bulb lasts longer, is more efficient, and generates less heat than other light technologies. They produce warm light, which looks like the light from incandescent bulbs. All meet NFPA 70 safety standards for lights in clothing closets.

Overall									Ceiling Lights with Pull Chain
Dia.	Ht.	Voltage	Light Appearance	Wattage	Housing Material	For Outlet Box Ht.	Mounting Hardware Included	Specifications Met		Each
LED Bulbs
5"	3 1/2"	120V AC	Warm (3,000K)	10W	Polycarbonate Plastic	3 1/4", 4"	Yes	NFPA 70	00000000	000000

Plug-In Ceiling Lights

No need for wiring—these lights plug-in with a two-prong plug. Also known as shop lights. With built-in LEDs, these lights last longer, are more efficient, and generate less heat than other light technologies. They emit a neutral white light often found in workspaces. A smooth, frosted lens disperses light evenly. Suspend from the ceiling with the included mounting hardware.

Overall
Lg.	Wd.	Ht.	Equiv. Fluorescent Bulb Wattage	Voltage	Brightness, lumens	Light Appearance	Wattage	Plug Type	Cord Lg., ft.	Mounting Hardware Included	Switch Type	Specifications Met		Each
Built-In LED Bulbs
48"	5 1/4"	2"	2 bulbs × 32W	120V AC	4,500	Neutral (4,000K)	45W	Two Prong	5	Yes	Pull Chain	C-UL Listed, UL Listed	000000	000000

Lamp Sockets for Screw-In Light Bulbs

With Pull Chain

Hardwire these sockets to a power source.

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

	For Screw-In Base		Pipe
Switch Type	Size	Dia.	Thread Type	Size	Gender	Wire Connection Type	Specifications Met		Each
For LED, CFL, Halogen, and Incandescent Bulbs
Brass
Pull Chain	Medium (Standard Household)	1 1/16"	NPSM	1/8	Female	Screw Terminals	UL Listed	00000000	00000

Fire Alarm Stations

Push Button

Pull Handle

Lift-and-Pull Handle

Install these stations throughout your facility for quick access in case of a fire. When activated, they send a signal to your control panel.

Push-button station helps comply with ADA standards when properly installed.

Stations								Replacement Rods
Ht.	Wd.	Dp.	Material	Color	Specifications Met		Each		Each
Push Button
4 7/8"	3 1/4"	1 5/8"	Plastic	Red	UL Listed	0000000	000000	000000	00
Pull Handle
4 1/2"	3 1/4"	1"	Iron	Red	UL Listed	0000000	00000	0000000	00000
Lift-and-Pull Handle
5 1/4"	3 1/2"	1 3/8"	Plastic	Red	UL Listed	0000000	00000	0000000	0000

Fire Alarm Station Covers with Alarm

Cover

Cover with Spacer

An alarm sounds when the cover is lifted. Install these to protect your fire alarm stations from damage. Covers help comply with ADA standards when properly installed.

Cover with spacer is extra deep for applications with an exposed back junction box and/or conduit.

Alarm Cover
Volume	Ht.	Wd.	Dp.	Batteries Included	Environment	Specifications Met		Each
105 dBA @ 1 ft.	8 1/8"	5 3/8"	2 5/8"	Yes	Outdoor	UL Listed	0000000	0000000
Alarm Cover with Spacer
105 dBA @ 1 ft.	8 1/8"	5 3/8"	4"	Yes	Outdoor	UL Listed	0000000	000000

Fire Alarm Station Covers

Cover

Cover with Spacer

Protect your fire alarm stations from damage. These covers help comply with ADA standards when properly installed.

Cover with spacer is extra deep for applications with an exposed back junction box and/or conduit.

Cover
Ht.	Wd.	Dp.	Environment	Specifications Met		Each
8 1/8"	5 3/8"	2 5/8"	Outdoor	UL Listed	0000000	000000
Cover with Spacer
8 1/8"	5 3/8"	4"	Outdoor	UL Listed	0000000	00000

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Choosing an Electrical Switch

Overhead Rope-Pull Switches

Cable-Pull Emergency Stop Switches

Cable-Pull Switches

Push-Pull Switches

Pull Cords for Light Bulb Sockets

Light Bulb Sockets

Small-Room Ceiling Lights

Plug-In Ceiling Lights

Lamp Sockets for Screw-In Light Bulbs

Fire Alarm Stations

Fire Alarm Station Covers with Alarm

Fire Alarm Station Covers