ASK 129.10

Plug-in current transformer

Plug-in current transformers for primary nominal currents from 1000 A to 7500 A with a nominal secondary current of 5 A or 1 A (optionally 2 A), in the accuracy classes 0.5 and 1.

  • Therm. Nominal continuous current Icth: 1.0 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 90 mm
  • Round conductor: 90 mm
  • Width: 250 mm
  • Height: 247 mm
  • Overall depth: 118 mm


More Low- and medium voltage current transformers

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