SCT22xx | Ring-type current transformer, size 2Further InformationSCT22xx | GeneralSCT2211 | Ring-type current transformer for primary currents 0...600 A AC / 0...750 A AC, accuracy class 1, size 2SCT2221 | Ring-type current transformer for primary currents 0…600 A AC / 0…750 A AC, accuracy class 0.5, size 2