MCT 120

High-frequency current transformers

Partial discharge measurements on power cables

The MCT 120 high-frequency current transformer (HFCT) is specifically designed for periodic partial discharge (PD) measurement and diagnostics on high-voltage cable systems. The MCT 120 can be separated for easy installation on ground connections. This allows the conductors to be measured without having to be disconnected.

Key features

  • PD recording at a safe distance from high voltage
  • Can be separated for easy installation
  • Ample clearance for large cables


  • Periodic PD measurements and diagnostics on power cables

Solution for:



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