... of AC 50/60Hz, rated insulation voltage 690V, Rated current 16-250A,The products conforms to IEC60947-2 Rated current ... 16-250A, for distribute energy of electricity & infrequent making& breaking circuit ... to IEC60947-2 standard.TypeAM5-125AM5-250Poles number33Rated current In(A)16, 20, 32, 40, 50, 63,80, 100, 125100, 160, 180 ...