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Indoor/outdoor current transformer BD

Current transformer type BD without primary conductor designed with or without plastic housing.

Current transformers type BD are suitable for assembling on the cable, busbar, bushing. Transformers are suitable for measurement of phase current and are used for the air insulated switchgear portfolio.

Any accuracy class defined by international standards is possible:
• IEC 61869-1; IEC 61869-2;
• IEC 60044-1: Instrument transformers - Part 1: Current transformers;
• CSN EN 60044-1: Instrument transformers - Part 1: Current transformers;
• GOST 7746-2001: Current transformers;
Additional national standards and regulations on request.

Product scope

Highest voltage for equipment.............  0.72 kV
Primary current...................................   50 A - 1 250 A
Frequency...........................................   50 Hz or 60 Hz  

Key benefits  

  • Easy mounting by fixation points in a plastic housing
  • Sealable secondary terminal
  • For assembling on insulated and shielded cables, busbars and bushings

Key features

  • For rated primary currents of up to 1250 A (higher values on demand)
  • For phase current measurement
  • With or without plastic housing

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