... . is producing miniature circuit breaker (MCB), leakage circuit breaker, residual current circuit breaker (RCCB), residual current circuit breaker with overcurrent protection (RCBO), circuit breaker busbar, molded case circuit breaker (MCCB), distribution box ... ≥4000 Terminal protection IP20 Type JVL19-63 Number of poles 2, 4 Rated Current(In) 25, 32, 40, 63A Rated residual ...