OMM1/CM1 Series Intelligent Circuit breaker is mainly used in electric power system with rated frequency of AC 50/60Hz, rated voltage up to 690V and rated current up to 800A to distribute electric power and to protect the line and equipment from being damaged due to overload, short circuit and under-voltage. It can also be used to control infrequent motor operation.

1). Small volume, high breaking capacity, short arcover

2). With functions of isolation and anti-knock.

3). Passing IE certificate, the only one product complying with the demands of nuclear industry and shipping.

4). Divided into four types according to its breaking capacity: L—normal;