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High Voltage SA

TRIDELTA has an annual output of several thousand high-voltage arresters insulated both with porcelain and silicone. The most important criterion to ensure their long service life is the air-tight sealing of the arresters, for which we use chromium-nickel-steel sealing membranes and gaskets made of age-resistant butyl rubber. A wide range of housings facilitates the optimal application of our arresters in the most diverse climatic regions of the world.

Polymer surge arresters
  • wrap design
  • cage design
  • tube design

Porcelain arresters

designs 0, I , II
© TRIDELTA Überspannungsableiter GmbH 2007