KILOVAC K250 HIGH VOLTAGE DC CONTACTOR Versatile industry leading performance Smaller size and lighter weight Bi-directional high power switching AEROSPACE, DEFENSE & MARINE /// KILOVAC K250 HIGH VOLTAGE CONTACTORKILOVAC K250 High Power DC Contactor Sets a New Industry Standard Performance for Current Carry and Isolation Voltage Relative to Package Size and Weight TE Connectivity (TE)s K250 high voltage DC contactor is hermetically sealed and designed for harsh environments. It is rated at 250 amps continuous, with an isolation voltage of 1000 Vdc, offering bi-directional power switching capability. Additional key features include an electronic coil economizer for low power holding capability, as well as auxiliary contacts in a smaller size, lighter weight package. RUGGED APPLICATIONS Hermetically sealed Power Distribution Designed for harsh environments Alternative Energy Circuit Protection SMALL SIZE/LIGHTWEIGHT Energy and Battery Storage Small and lightweight for its Motor Control Circuit Isolation service ratings compared to other contactors on the market MARKETS Charging Systems VERSATILE Military and Commercial Ground Vehicle Power Systems Bi-directional power switching Test Equipment Auxiliary contacts MATERIALS C ontact Arrangement: Main Contacts RELIABLE SPST-NO (form X) Continuous current carry 250 amps A uxiliary Contacts (.1A/6Vdc 100 milliohm max): SPDT Weight, Nominal: 180g Isolation voltage 1000 Vdc MECHANICAL/ENVIRONMENTAL ENHANCED PERFORMANCE Shock, 11ms 1/2 sine (operating): 20G peak Electronic coil economization Sine Vibration, 15G : 55-2000 Hz pk for increased low power holding Operating Temperature Range: -40C to +85C capability Noise Emission (at 100mm distance): 70dB (a) AEROSPACE, DEFENSE & MARINE /// KILOVAC K250 HIGH VOLTAGE CONTACTOR PAGE 2