WebATO 50A/100A High Voltage DC Contactor, 12V/24V coil, Normally Open Type (SPST-NO) (12V 50A) OONO DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 12V Control Voltage. the connection of contact and coil need to is widely used in the DC high voltagefield, such as electric car, wind power generation, DC power supply WebQNR50A high voltage DC Contactor is used for auxiliary electrical switching control of electric vehicle, precharge control, electric vehicle, fast charging pile, battery switching and high voltage DC voltage switching control of electric motorcycle, circuit protection and safety control, etc. 50A+ charging capacity, can rupture 2000A current at 320VDC; Small WebThe DCNEV150 Series 900V 150A High-Current High-Voltage DC Contactor Relay is designed for electric vehicle (EVuding battery power supply, DC power control, circuit protection, and other switch control applications. The high-current, high-voltage relay can also be used in uninterruptible power supply and other WebThese DC contactors are among the smallest and lightest ampere DC contactors available in the aerospace industry. These highly flexible buss bar mounted or chassis mounted units are designed for either continuous or start duty applications in the DC power distribution systems of military andmerical aircraft and ground vehicles.