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Grounding Riddle No.24 – Grounding by neutral wire

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  • #534
    Javad

      In my house we do not have access to earth, can we use neutral wire instead of earth electrode for grounding of metal enclose of electrical equipments?
      In my house we do not have access to earth, can we use neutral wire instead of earth electrode for grounding of metal enclose of electrical equipments?

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    • #2025
      Hamid

        Warning! It is very dangerous, when you connect the neutral bar to metal case of electrical equipments, the disconnection of neutral wire due to any faulty will cause the undetectable phase to metal case connection via load impedance as illustrated in below figure.

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