Application
CFM3 series moulded case circuit breaker is suitable for the circuit of AC 50Hz with rated insul-ation voltage 690V and rated voltage up to 690V with rated current up to 800A. It is mainly used to distribute electric energy and protect circuit and power supply equipment from overload, short circuit and under-voltage. MCCB is intended for infrequent conversion and infrequent motor start in a circuit under normal conditions, also provides protection against overload, short circuit and under-voltage of motor from damaging.
The breaker conforms to IEC60947-2, GB14018.2.
Release Mode And Accessory Code
Main Technical Data
Certificates
