Wound-Primary Current Transformers for Indirect Measurement of Sinusoidal AC

Wound primary current transformers are used wherever small primary rated currents of 1 A or more must be converted by the measuring system into usable, galvanically isolated secondary rated currents of 5 A or 1 A. In contrast to plug-in or split-core current transformer winding transformer have 4 screw terminals.

  • Wound primary current transformer with primary winding and primary terminal blocks instead of a continuous busbar
  • Burst-resistant plastic housing made from polycarbonate
  • Hardly inflammable and self-extinguishing according to UL94 V0
  • Manipulation protection of the connections by means of sealable covers
  • Compact design allows for use in difficult to reach places with limited space requirements
  • Easy and quick assembly
  • High accuracy class up to 0.2
  • Particularly suitable for small primary currents from 1 A to 60 A

Istruzioni per l’uso
Certificato CE
Scheda tecnica