Molded Case Circuit Breaker (MCCB) with Rated Current of 16 to 630A, suitable for circuit of AC 50 or 60Hz.

Conform to standard IEC60947-2 and EN60947-2. By means of giving the special setting for release, it can be used as starting protection circuit breaker of motor.

Mainly used for low voltage distribution network to distribute energy and protect circuit and power device against overload, short-circuit, under voltage, grounding fault and so on