The Estar DC contactor 100A is a high-reliability high-voltage DC relay designed for EV, EV charging and energy storage systems. Rated up to 750V / 1000V DC with a 100A continuous current, it features a 12V 24V 48Vcoil and efficient arc suppression for safe and stable DC switching. This contactor is widely used in EV battery systems, charging stations and DC power management applications where long service life and reliability are required.