A.Founded in1980 B.CE,ROHS,SGS,UL,KEMA,VDE,TSE,CB C.ISO9001,14001 D.manufacturer E. 430 employees ... ,15000 square meter factory Product DescriptionCDSM1 series moulded case circuit breakers are one of the new breakers designed and ... -in connection 3. According to operation mode: Direct handle operation (basic operation mode), rotary handle operation, motor operation 4. According to number ...