Surge protection

Coaxial lines

  • KO* is an innovated range of coaxial high-frequency protection.
  • Designed for protection of equipment connected to an aerial system by means of coaxial cables.
  • These coaxial protectors are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0A(B) -1 and higher according to EN 62305.
  • Hermi company offers a wide range of coaxial protectors for various connector types and transmission power grades enabling usage in many applications.

For more informations about our products and technical specifications order our free catalog or contact our consultants.



Special gas discharge tubes with maximum discharge current Imax (8/20) = 10kA (or 20 kA in case of KO-5GN) ensure a reliable protection of the receiving and transmitting systems even against a lightning stroke nearby.

Želite več informacij?

Za več informacij ali izdelavo ponudbe, prosimo, da izpolnite ustrezen obrazec, ki ga dobite na spodnjih povezavah. Hvala.

Končni kupci Projektanti in izvajalci