... . Product performance characteristic description 1, 15~630A, 5 plants the shell electric current rank 2 ... minutes break ability 5, Below 250A is thermomagnetism trip, the 400/630A distributor rotor trip ... not adjustable.TypeEZC 60EEZC60BEZC100DEZC160DEZC250DPoles number33333Rated current ln(A)15, 20, 25, 30 40, 50, 6015 ... , 25, 30, 4050, 60, 75, 80, 10015, 20, 25, 30, 40 50, 60, 75, 80, 100125, 160200 ...