Blog 02

The main molded case circuit breaker (MCCB) adopts an electronic type MCCB, while the branch MCCBs utilize liquid crystal electronic earth leakage circuit breakers with phase-loss protection, over-voltage/under-voltage protection. The surge protective device (SPD) and fuses are employed to safeguard the MCCBs. The terminal blocks behind the circuit breakers adopt a busbar system for safer power transmission. This SMC cable distribution cabinet is designed for installation in commercial residential distribution rooms.