Split core current transformer for primary nominal currents from 250 A up to 1250 A, secondary nominal current 5 A or 1 A (optional 2 A), accuracy class 0.5 and 1 (optional in class 0.2s, 0.2 and 0.5s), 5P5, 5P10, 5P20, 10P5, 10P10, 10P20
* Therm. nominal continuous current Icth: 1,2 x In
* Therm. nominal short-time current Ith: 60 x In, 1 sec.
* Max. operating voltage Um: 0.72 kV
* Isolation test voltage: 3 kV, Ueff, 50 Hz, 1 min.