Residual Current Circuit Breaker With Overload (Rcbo) 16A, 4 Pole With Type D Tripping Curves. Sensibility 30Ma Ac. Bre Aking Capacity 6-10 Ka, Suitable To Fit With Din Rail Clamps. Similar To L&T Make Cat No. Auf3D401603. Acceptable Make: L&T, Legra Nd, Schneider, Abb, Siemens, Havells, C&S. Tenderer Other Than Oem Has To Submit Tender Specific Authorization Letter From Oem Or Th Eir Authorized Dealer Certificate Along With The Tender. [ Warranty Period: 24 Months After The Date Of Delivery ] ]