Compact current transformer, type CT27, Cl. 1
Janitza 1503080 Kompaktstromwandler S

The CT27 compact current transformer is especially suitable for digital meters. It can be used on a 3-phase circuit breaker and complies with IEC 61869-2. It is possible to plug together several transformers of this series.

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Key details at a glance

Suitable for operating current

  • Several converters in this series can be plugged together (Lego converter)
  • Space-saving installation directly above circuit breaker
  • Installation even in confined spaces
  • Especially suitable for digital measurement devices
  • Primary window applicable for insulated cable Ø 7.5 mm
  • For use on a 3-phase circuit breaker with a phase distance of 17.5 mm
  • DIN rail mounting (35 mm) via rail clamp (optional)
  • Ratio: 35/1 A and 64/1 A
  • Rated power: 0.2 VA
  • Accuracy class: 1
  • Round conductor: 7.5 mm
  • Dimensions: 46 x 27 x 23 mm
  • Current transformer according to IEC 61869-2

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