Pole: 3 or 4
Rated Ultimate Short-circuit Breaking Capacity Icu(kA)(effective value)
AC400V: 80, 100, 120
AC690V: 50, 65, 75
Rated Ultimate Short-circuit Breaking Capacity Icu(kA)(effective value)
AC400V: 50, 80, 100
AC690V: 50, 65
Rated Short-circuit making Capacity Icm(kA)(peak)
AC400V: 176, 220
AC690V: 105, 143, 165
Rated Short-circuit Withstand Current (1s)Icw(kA)(effective value)
AC400V: 50, 80, 100
AC690V: 40, 50, 65
Dielectric Capability: AC50Hz 3600V/min
Frame Rated Current Inm(A): 2000, 3200, 4000, 5000
Rated current In(A): 630, 800, 1000, 1250, 1600, 2200, 2500, 2900, 3200, 3600, 4000, 5000
Rated operational voltage Ue(V): AC50Hz 400, 690
Rated Insulation Voltage Ui(V): AC50Hz, 1000