EASK 123.3
Plug-in current transformers – offsetting for tariff application
Plug-in current transformers for primary nominal currents from 750 A to 3000 A with a secondary nominal current of 5 A, in the accuracy classes 0.2, 0.5s and 0.5, with type approval by PTB Braunschweig for use for accounting purposes.
- Therm. Nominal continuous current Icth: 1.2 x IN
- Therm. Rated short-time current Ith: 60 x IN, 1 sec.
- Max. Operating voltage Um: 0.72 kV
- Insulation test voltage: 3 kV, Ueff, 50 Hz, 1 min.
- Nominal frequency: 50 Hz
- Insulation class: E
- Rail 1: 120 x 30 mm
- Rail 2: 3 x 100 x 10 mm
- Round conductor: 100 mm
- Width: 172 mm
- Overall height: 187.5 mm
- Overall depth: 52 mm
- Declaration of conformity: in the download area