... ,CB,ISO9001,14001 YCL360 Residual Current Circuit Breaker RCCB GeneralRCCB YCL360 is applying to the circuit of AC 50/60Hz, 230V single ... of pure electromagetic type, which can break off fault circuit rapidly in order to avoid occurrence of accident. The ... SCPD fuseA 6000Rated voltage UeV230/400Insulation voltage UiV500Rated frequencyHz50/60Short-circuit current IΔA4500, 6000Rated sensitivity IΔnA0.01, ...