Automatic Residual Current Circuit Breaker

25 amp 4P Automatic Residual Current Circuit Breaker with 630A High breaking capacity Specification and Feature Provides protection against earth fault/leakage current and function of isolation High breaking current withstand capacity Applicable to terminal and pin/fork type busbar connection Fire resistant plastic parts endures abnormal heating and strong impact Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity