Thermal-magnetic circuit breaker RDM7LE-100 series

earth-leakageACoverload

Application RDM7LE-100(NCLE, DZ47LE-100) circuit breaker is mainly used in AC 50Hz/60Hz rated voltage up to 4000V, rated current up to 100A for leakage, overload and short-circuit protection.And it can add the over voltage and under voltage excitation functions. The product meets the standards of GB14048.2 and IEC60947-2. Structure Feature RDM7LE-100 leakage circuit breaker is made up of RDM7-100 high breaking capacity circuit breaker and leakage release. The leakage circuit breaker is current action electronic type earth leakage circuit breaker. It is mainly including the zéro sequence current transformer, electrical board, leakage release and overload and short-circuit circuit breaker.