... 10,16,20,25,32,40,50,63A 3.tripping type:C,Dtype 4.overload,short-circuit protection SB1-63 ... and short circuit protection,as well as for unfrequently switching on&off electric equipment and lighting circuit in normal case. The ... with IEC 60898 .Breaking Capacity ; StandardNominal current(A)PoleVoltage (V)Breaking capacity(A)IEC608981-40124060002,3,4415600050-63124045002,3,44154500Specifications ...