0.5A Switches | McMaster-Carr

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Simulated Roller Lever

Wobble Stick

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High-Pressure Washdown

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

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115 Products

Electrical Power, Networking, and Controlling

Snap-Acting Switches

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

52 products

Push-Button Switches

Our most common switch type actuates circuits with the push of a button

12 products

Limit Switches

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

7 products

Pendant Switches

Control machinery, such as cranes, hoists, and trolleys, from a safe distance

4 products

Magnetic Switches

Actuate when a magnet comes within sensing distance; often used to detect when doors or windows open

12 products

Foot Switches

Step on the pedal to actuate circuits while keeping your hands free for other tasks

17 products

Pull Switches

Tug on a cable or rope to turn on and off circuits, often for production lines along conveyors

2 products

Switch Mats

Step on a mat to actuate circuits, often to control doors, lights, and alarms

1 product

Enabling Switches

Equipment only runs while you press the switch; also known as deadman switches

3 products