... Circuit Breaker (RCCB, earth leakage circuit breaker) with residual operating currents 0.03A, 0.1A, 0.3A, 0.5 CONTRUCTION AND FEATURE1) Provides protection against earth fault/leakage ... current and function of isolation.2) High short-circuit current withstand capacity3 ... A): 16, 25, 40, 63, 806) Rated voltage: 230/400V AC7) Rated frequency: 50/60Hz8) ...