Class B surge arresters
Class B surge arresters
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  • Class B surge arresters
    Class B surge arrestersClass B arresters protect the electrical installation against the effects of a direct lightning strike. They are used as the first level of protection, mainly in buildings with lightning protection systems. They are installed in main switchboards. They effectively reduce very high overvoltage values.
    • Size - 1 modular spacing
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      EATON
      4
      • 1
      1
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