Supply Of Residual Current Circuit Breaker (Rccb)Supply Of Residual Current Circuit Breaker (Rccb),Supply Of Residual Current Circuit Breaker (Rccb), Four Pole, Rated Current-63 Amp, Residual C Urrent/Sensitivity- 30 Ma, Type-A (Detects Sinusoidal Ac And Pulsating Dc Residual Components), Voltage Ind Ependent, Rated Voltage & Frequency: 415 V(Ac) / 50 Hz, Rated Insulation Voltage : 500 V, Rated Impulse W Ithstand Voltage : 4 Kv,Mounting Type: Din Rail, Width-4 Modules, Ergonomic Design, On/Off Indication, With Test Button, Confirming To Is-12640(Part-1)/ Iec-61008-1, Make-Legrand, Siemens,L-K, Abb, Schneider Electri C Or Similar. As Per Attached Specification) [ Warranty Period: 30 Months After The Date Of Delivery ] ]