earth leakage circuit breaker C Residual Current Device C is in conformity with the standard of IEC61008. It can cut off the fault circuit immediately ... fire caused by earth leakage.C RCD is mainly suitable for use in varieties of plants and enterprise, building construction, commerce ... 3 phases 415V 50/60Hz.SPECIFICATION:Type:C1-4PNumber of poles:4P Rated Current:16,20,25,40,63,80,100A ...