Moulded Case Circuit Breaker H8M

H8MD series electronic molded case circuit breaker is suitable for power systems with AC 50Hz, rated insulation voltage 1000V, rated operating voltage up to 690V, and rated current up to 1250A. It is used to distribute electric energy and protect lines and power equipment from overload, short circuit, undervoltage and other faults. It can also be used to control the infrequent operation of the motor.