... for short circuit and overload protection for circuit of AC690V, 50/60Hz, rated current from 12.5A to 250A, its rated ... Current, In(A)15, 20, 25, 30, 40, 50, 6015, 20, 25, 30, 40, 50, 60, 75, 80, 10015, 20, 25, 30 ... , 40, 50, 60, 75, 80, 100125, 160, 225, 250Rated Operating Voltage Ue( ...