Residual Current Operated Circuit Breakers With Integral Overcurrent Protection(Rcbo). Confir Ming To Is 12640 (Part2):2008 Iec61009-11:1996 Or Latest, Isi Marked Without Enclosure, Capacity 40 Amp Dp, Specification Attached Annexure-A. At The Time Of Supply Submit Warranty Certificate And Test Certificat E And Type Test Report From Central Government/Nabl/Lab Accredited Laboratory To Prove Conformity To The Specification. Make: - L&T, C&S, Abb, Schneider, Havells, Indo Asian, Or Similar. ]