SASK 31.5 Protection-plug-in current transformer
Protective plug-in current transformers for primary nominal currents from 75 A to 750 A with a nominal secondary current of 5 A or 1 A (optionally 2 A), in protection classes 5P5 and 10P5.
- 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: 30 x 10 mm
- Rail 2: 2 x 20 x 10 mm
- Round conductor: 28 mm
- Overall width: 61 mm
- Height: 75.5 mm
- Overall depth: 68 mm
Protective plug-in current transformers for primary nominal currents from 75 A to 750 A with a nominal secondary current of 5 A or 1 A (optionally 2 A), in protection classes 5P5 and 10P5.
- 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: 30 x 10 mm
- Rail 2: 2 x 20 x 10 mm
- Round conductor: 28 mm
- Overall width: 61 mm
- Height: 75.5 mm
- Overall depth: 68 mm
