circuit breaker, MCB, RCCB, MCCB, ELCB, RCD, mini circuit breaker, miniature circuit breaker ... breaker Shanghai Total Co., Ltd. is producing miniature circuit breaker (MCB), leakage circuit breaker, residual current circuit breaker (RCCB), residual ... , modular signal lamp, weatherproof isolating switch, current transformerDZ47-63(C45N) series circuit breaker is used in lighting distribution system or ...