10 kA Icu conforming to IEC 60947-2 at 440 V AC 50/60 Hz,16 kA Icu conforming to IEC 60947-2 at 380...415 V AC 50/60 Hz,25 kA Icu conforming to IEC 60947-2 at 220...240 V AC 50/60 Hz,8 kA Icu conforming to IEC 60947-2 at 500 V AC 50/60 Hz
Ics 12 kA 380/415 V AC 50/60 Hz,Ics 18.75 kA 220/240 V AC 50/60 Hz,Ics 6 kA 500 V AC 50/60 Hz,Ics 7.5 kA 440 V AC 50/60 Hz