Supply, Erection, Testing & Commissioning Of 40A, 10Ka Capacity Double Pole Rccb(Adi Type) With 30Ma Sensitivity Conforming To Is 12640(Part 1) & Iec 61008-1 With Latest Amendment If Any, Rated Vo Ltage 240V, 50 Hz, Mounting Type - Din Rail With Suitable Size Crca Enclosure (4 Way With Blank Plates)& All The Accessories Including Wiring (With Frlsh Copper Wire). Make: Havells, L&T, Crompton Or Similar [ Warr Anty Period: 30 Months After The Date Of Delivery ] ]