Door Interlock Switch

Door Interlock Switch

Door Interlock Switches are supplied with one 1PDT snap action switch or two 1PDT miniature snap action switches. The snap action switches are mounted in a frame and a single actuator that is spring loaded operates the switch. When mounted in a door, the closing of the door forces the actuator against the spring, thereby closing the switch. When the door is open, the actuator springs out, thereby opening the power circuit.