Residual Current Circuit Breaker With Overload (Rcbo) 16A, 4 Pole With Type D Tripping Curves. Sensibility 30Ma A C 415 V, 50 Hz. Breaking Capacity 6-10 Ka, Suitable To Fit With Din Rail Clamps. Cat No. Auf3D401603. Acceptable Make: M/S. L K, M/S. Legrand, M/S. Schneider, M/S. Abb, M/S. Siemens. [ Warranty Period: 12 Months After The Date Of Delivery ] ]