Protection against direct and indirect lightning strikes

Typical installation: protection of transformers, switchgears and transmission lines in MV systems.

  • Surge Arresters in line discharge class 2 and higher class on request.
  • Surge Arresters with silicon rubber housing with high creepage distance suitable for all applications: internal and external with high level of contamination.
  • Surge Arresters available with disconnector device. This works through an increase of internal pressure and its features remain constant over time.
  • Surge Arresters available with impulse counter and amperometer (mA) for indication of total leakage current (internal and external dispersion).



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