IHV350AANFA is a high voltage DC contactor from the IHV350 Series designed for reliable power switching in demanding applications. It features a 1 Form X (SPST-NO-DM) contact arrangement with a maximum switching voltage of 1,800VDC and a continuous rated current of 350A (450A for 6.5 minutes). The contactor includes a built-in coil economizer requiring only 4W hold power, operates with a 12VDC coil, and offers a mechanical life of 200,000 cycles. The hermetically sealed design enables operation in explosive or harsh environments without contact oxidation or contamination. Common applications include DC charging systems, solar inverters, energy storage stations, battery management systems, electric forklifts, AGVs, and motor control circuit isolation.