Surge protectors BrOK® - quality at a reasonable price

Quality surge protection solution with a good price / performance ratio for:

  • antennas RF | WiFi | satellite | TV
  • audio networks and distribution of sound equipment
  • data networks of industrial, information and security systems



-is protection type T1 + T2 (lightning current arrester class B + surge arrester class C). It is designed to protect radio exchanges and audio amplifiers connected to 100 V line audio distribution systems installed outdoors (LPZ 0B, 0C zone) with a total transmitted nf power of up to 2 kW (permanent, sine), eg to speakers of station or terminal information systems, municipal radios etc.

Price without VAT 3500.- CZK, including VAT 21 % 4235.- CZK

Katalogový list v PDF

Ing. Vladimír Brok

+420 484 351 351
+420 604 489 036
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Jiráskovo nábřeží 717
468 22 Železný Brod
Czech republic

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