NEMA 4 Limit Switches | McMaster-Carr

Filter by

Actuator Style

System of Measurement

Switching Voltage

Environment

Switching Current

Wire Connection

Enclosure Rating

Actuator Height

Switch Starting Position

Switch Designation

Number of Terminals

Housing Material

Switch Action

Housing Height

Number of Mounting Holes

Mounting Location

Bottom

Side

Mounting Hole Diameter

Electrical Connection Type

Switch Type

Housing Length

RoHS

Compliant with Exemptions

Not Compliant

Actuator Material

Plastic

Steel

Number of Circuits Controlled

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

Forward

How can we improve?

55 Products

Electrical Power, Networking, and Controlling

Limit Switches

Turn equipment on or off when objects touch the actuator; often used for conveyors and bin filling

37 products

Snap-Acting Switches

Open and close circuits quickly to minimize arcing and sticking; often used as door-open indicators

9 products

Tilt Switches

Trip circuits when tilted; use as position indicators, pump level controls, and limit switches

8 products

Safety Switches

Protect people by cutting power to machines when access doors open; also known as interlock switches

1 product