Residual Current Circuit Breaker With Overload (Rcbo) 4 Pole, 16Amp, With Type D Curves. S Ensibility Residual Current Parameters 30 Ma Residual Current Ac Impulse Current Withstand At 8/20 Us Pul Ses 3Ka. Breaking Capacity 10 Ka At 415 V ,50 Hz Suitable To Fit With Din Rail Clamps. To Part No.A9N4P16D +A9V61440 Of M/S Schneider, Lk, Legrand , Siemens Or Similer [ Warranty Period: 30 Months After The Da Te Of Delivery ] ]