... Rated voltage:380V/660V(45-62HZ) Rated current:630A Conforms with IEC60947-3 GB14048-3 standards HR5 ... 660V3.Rated operating current:380v:100A,200A,400A,630A; 660v:100A,200A,315A,425A.4.The making ... is :600 times (100A,200A)and 200times(400A,630A),the making andbreaking condition is according to (table2 ... is :600times (100A,200A)and 1000times (400A,630A)7.Rated operating voltage of the auxiliary switch ( ...