DC contactor BSBC7-400

pre-chargehigh-voltageSPST-NO

The BSB C7 400A high voltage contactor operates at 1000V DC and supports a continuous current of 400 amps. It ensures reliable current switching even in demanding environments, preventing contact oxidation or contamination during prolonged periods of inactivity. The contactor offers adaptable mounting options and connection configurations to suit various packaging needs. The BSBC7 series 400A DC contactor features a normally open design and a low-power coil. Its construction includes epoxy resin encapsulation and a sealed, corrosion-resistant casing, making it suitable for explosive or hazardous environments. This design protects the coil and contacts from oxidation and environmental contamination. Additionally, the permanent magnet facilitates high-voltage DC interruption, while the non-polarized contacts meet all application polarity requirements. Features and Benefits • Compact and lightweight design • Non-polarized contact • Economization (PWM) optional • Epoxy resin encapsulated and sealed construction for operation in explosive or hazardous environments Applications • EV charging station • Energy storage system • Electric Vehicles • Construction machinery • Heavy-duty truck • Telecom power supply • Power control • Pre-charging • Military equipment