Industrial circuit breaker

As the core backbone of industrial power distribution systems, molded case circuit breakers (MCCBs), air circuit breakers (ACBs), and vacuum circuit breakers (VCBs) bear the responsibility of breaking and protecting against high-power currents. To address high-energy arcing and transient overvoltages under extreme conditions, our high-capacity surge absorption and high-performance electronic tripping protection solutions significantly improve the robustness of circuit breakers under short-circuit or lightning strikes. These key components, through enhanced electromagnetic compatibility (EMC) of the control unit, ensure reliable breaking even under high-voltage and high-current challenges, providing comprehensive power protection for core facilities such as heavy industry and data centers.