The Kilovac K250 High Voltage DC Contactor is a high power DC contactor that is hermetically sealed and designed for harsh environments. K250 contactors are rated at 250A continuous with an isolation voltage of 1000Vdc. They are designed with bidirectional power switching as well as auxiliary contacts to provide engineers with a versatile high voltage contactor. The unit features an electronic coil economizer for low power holding capability and offers auxiliary contacts in a smaller size, lighter weight package. Applications include charging systems, military and commercial ground vehicle power systems, and test equipment.