intelligent frame-type-universal air circuit breaker WCW1

Detailed Product Description

WCM1 series intelligent frame-type-universal air circuit breaker series circuit breaker applied to the distribution of AC 50Hz, rated voltage 600V(690V) or below, rated current from 630A to 6300A for distribute the power and protect the power supply and circuit from damage when overload, lacking voltage,short circuit,single phase ground, etc. The circuit breaker equipped the intelligent function, choosing protection accurate, can improve the reliability of supplying power and avoid unnecessary power failure. With the open communication interface, the circuit breaker can realise telemetry, remote adjustment, remote control to satisfy the requirements of control centre and automatic system. The pulse withstand voltage is 8000V when the altitude is 2000 meters and different altitude with relative value, but 12000V at most.Comply with GB14048.2 and IEC60947-2, etc.