Certificate | SEMKO, CB, CE | Satandard ranges of instantaneous tripping | B-type, C-type, D-type | Rated voltage(V) | 230/400 | Rated current(A) | 6, 8, 10, 13, 16, 20, 25, 32, 40, 50, 63 | Rated frequency(Hz) | 50/60 | Rated short-circuit capacity | 6000A(In<=40A), 4500A(In=50A/63A) | Number of poles | 1, 2, 3, 4 | | |