Wenzhou Britec Electric Co., Ltd.

BritecModel BR-50GR 4P Type 1 -50kA Surge Arrester For TNS

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Features: · Designed according to IEC 61643-1/GB 18802.1; · Three-phase protection for TN-S system; · Easy for installation and maintenance; · Green window will change when fault; · High discharge capacity, quick response.

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  • For electrical installations.
  • Suitable for lightning protection of power supply system in areas with high risk of lightning strike (LPZ0B or interface between LPZ0B and LPZ1).
  • Can handle lightning currents and protect sensitive electronic equipment.
  • Application-optimized and prewired combined lightning current.
  • Particularly useful in a high lightning density area where the risk of heavy surge current or even direct strike is high (e.g.: buildings equipped with lightning rods).