Emergency Stop Buttons | McMaster-Carr

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284 Products

Electrical Power, Networking, and Controlling

Emergency Stop Switches

Cut power to equipment during emergencies

143 products

Motor Switches

Turn motors, lighting, and electric heat circuits on and off

7 products

Pendant Switches

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

1 product

Push-Button Switches

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

1 product

Finger-Touch Switches

Lightly touch with your finger to turn circuits on and off

1 product

Enabling Switches

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

18 products

Tablet Holders

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

3 products

Communication

Legend Plates

Mark switches and lights on control panels for easy identification

30 products

Signs

Everything from accident prevention to traffic control to exit signs

17 products

Fluid Handling

Temperature Controllers

Precisely regulate process temperatures; more accurate than temperature switches

8 products