SCT23xx | Ring-type current transformer, size 3Further InformationSCT23xx | GeneralSCT2311 | Ring-type current transformer for primary currents 0…800 A AC / 0…1000 A AC, accuracy class 1, size 3SCT2321 | Ring-type current transformer for primary currents 0…800 A AC / 0…1000 A AC, accuracy class 0.5, size 3