MICRO SWITCH™ Environmentally Sealed Limit Switches: EN Series, Double Pole Double Throw (DPDT), 5 A Resistive at 28 Vdc, Stainless Steel Enclosure Finished with Green Epoxy Based Enamel, Roller Plunger Actuator with Roller Guide Retaining Lock Ring, 1-20 UNEF Diameter Threaded Bushing, Shock Resistant Construction, Bottom Exit Receptacle Connector Termination, This product is subject to ITAR and the export control laws of the United States