Product Description Type NFIN25 NFIN40 NFIN63 NFIN100 Rated current In(A) 25 40 63 100 Rated operating current for earth leakage In(A) 0. 03, 0. 1, 0. 3, 0. 5 0. 1, 0. 3, 0. 5 Rated non-operating current for earth leakage In(A) 0. 5IN Voltage Un(V) 240(220)V 415(380)V Pole 2, 4 Main technical Data Operating time(second) IN 2IN 0. 25A(or 5IN) 0. 2 0. 1 0. 04 Limited value of non-operating current for balance load or unbalance load 2In In minimum value of rated making and breaking capacity In=25 In=40 In=63 200 300 400 Rated conditional short circuit current Inc(A) 1500 2000 3000 Endurance(times) 4000