TU125PS Transformer

Description: The TU125PS current transformer for measurement instrumentation. Is a transformer for primary bus-bar, either for cable or bus-bar. The casing is made of plastic, and have a narrow profile, which allows a better adaptation in the frame due to the small dimension.

The TU125PS have different transformation ratios, for primary ones from 500 A to 4000 A and secondary ones at 1A or 5 A. The accuracy classes can be 0.5 or 1 according to the IEC 61869-2 standard.



  • Primary bus-bar
  • For low currents
  • For cable or bus-bar
  • Plastic casing
  • Available in resin
  • Narrow profile
  • Bar: 125 x 50
  • Accuracy: 0,5 y 1
  • Ipn (A): VA

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TU125PS Transformer

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TU125PS Transformer