The Duke 153114 Door Switch Micro Push Button W/ 1" MT CTRS, On/Off provides dependable door position sensing to support safe and reliable equipment operation. Designed as a micro push button door switch with 1-inch mounting centers, it is activated when the door opens or closes, automatically opening or closing the electrical circuit to control the equipment's on/off function. This r... https://partsfe.ca/153114-duke-door-switch