Air Circuit Breaker

EXW3 series intelligent air circuit breakers are applicable to distribution networks with AC 50/60Hz, rated working voltage up to 690V and rated current up to 6300A. The core components of the circuit breaker are intelligent controllers with precise selective protection, which can avoid unnecessary power failure and improve the reliability, continuity and security of power supply. It can also be equipped with an open communication interface to realize the "four remotes" function to meet the requirements of the control center and automation system.