ANSIup to 6.6 kVup to 50 kA
IEC up to 7,2 kV up to 50 kA
ANSIup to 7.2 kVup to 50 kA
IECup to 7.2 kVup to 50 kA
UL up to 600V up to 100kA
IECup to 690Vup to 100kA