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Plunger Interlock Switches

Plunger Interlock Switches

Push in the plunger on these interlock switches to activate power to the switch, cut off power to the device, and release the lock. Since they are not magnetic, they will not be accidentally activated by nearby electromagnetic devices.

Pin & Roller Plunger Interlock Switches

Pin & Roller Plunger Interlock Switches

Apply pressure to the plunger of these interlock switches to activate power to the switch, cut off power to the device, and release the lock. Since they are not magnetic, they will not be accidentally activated by nearby electromagnetic devices.

Pin Plunger

Roller Plunger

Door Interlock Switches

Door Interlock Switches

Cut off power to a machine or other piece of equipment when its service door is opened. These door interlock switches have a snap-action switch plunger and a mounting bracket to install on the service door.