Push-Button Switches | McMaster-Carr

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1,270 Products

Electrical Power, Networking, and Controlling

Push-Button Switches

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

395 products

Emergency Stop Switches

Cut power to equipment during emergencies

129 products

Doorbell Switches

Activate doorbells or buzzers with the push of a button

22 products

Pendant Switches

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

91 products

Enabling Switches

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

18 products

Snap-Acting Switches

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

5 products

Touch-Pad Switches

Lay flat or mount on a wall to alert you when doors open or objects are removed

4 products

Switch Contact Blocks

Mount to switches to control electrical circuits as you move the switch

2 products

Fingerprint Scanners

Use fingerprints to confirm the identity of personnel before granting access to areas or equipment

3 products

Push-Button Switch Covers

Completely cover push-button switches to protect them from moisture and dust

11 products

Timer Switches

Automatically turn electrical equipment on or off after a set interval

3 products

Finger-Touch Switches

Lightly touch with your finger to turn circuits on and off

5 products

Air-Actuated Switches

Press with your hand or foot to turn circuits on and off with air pressure

7 products

Automatic Door Switches

Doors open when you touch a button or the switches detect motion

9 products

Tablet Holders

Equip tablets with safety switches to halt robots, conveyors, and other machinery in an instant

3 products

Potentiometers

Control speed, volume, and light intensity by varying electrical flow; also known as rheostats

3 products

Circuit Breakers

Reusable way to interrupt circuits when they overload or short

9 products

Electrical Enclosures

House and protect power supplies, control panels, and other electrical equipment

293 products

Fluid Handling

Directional Control Valves

Manage the flow of fluids to move equipment in air- and hydraulic-powered systems

37 products

Fabricating and Machining

Abrasive Blaster Safety Switches

Shut off abrasive blasters if the operator loses control; also known as deadman switches

11 products

Building and Machinery Hardware

Lockouts

Ensure that machines stay turned off to prevent accidents during maintenance work

81 products