DOBRVVGT Circuit Breaker, 2P 4P 230V RCBO MCB 30mA, 63A, Combination, DIN Rail Mount

Circuit Breaker used for line overload, short circuit protection and infrequent conversion of lines,low voltage disconnect. It can also work as on-off switch for load circuits. Fast trip to ensure reliable operation of the load and prolong the life of electrical circuit breakers. It can also work as on-off switch for load circuits. Our circuit breaker has a strong flame retardant and fireproof performance, flame retardant and not easy to carry, long service life and high stability. Modular structure, can be easily installed on the DIN standard guide rail in distribution box, the installation more convenient. Circuit breaker is mainly used for the illumination of office buildings and residential buildings. It is used for distribution and protection the facilities from damages caused by overload and short-circuit.