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Forums Forums SOLAR FORUM UK Name and shame: GE National

  • Malc Nuneam

    Member
    January 15, 2026 at 5:45 pm

    As soon as I saw grey used as earth, I knew it hadn’t been installed by an electrician.

    When colours were changed in 2004, it was called harmonisation, black was no longer to be used as neutral with new colours. De-neutralise the black.

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