Rcbo Double Pole 20 Amps, 30Ma, Ac Circuit Breakers With Integral Overcurrent Protection. Conformity To The Specifcation Is 12640 (Part2) :2008 Iec61009-1 :1996 With Enclosure. Make- Havells,Sch Neither,Abb, Siemens, L&T ,Crompton,Benalo Etc. [ Warranty Period: 30 Months After The Date Of Delivery ] ]