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Neutral to earth voltage

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    #32
    Stevieo21
    Registered Users Posts: 3 ✭Stevieo21


    meercat wrote: »
    Do an earth loop impedance test
    Check and verify neutralised earth link at esbn cutout

    Hi
    I did the earth loop impedance test it was .48
    I checked for neautralised earth link at meter and it’s there
    New smart meter fitted with isolator switch


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    #33
    meercat
    Registered Users Posts: 4,746 ✭✭✭meercat


    Stevieo21 wrote: »
    Hi I’m getting 27v between neutral and earth
    I disconnected the earths one by one at the board and the main earth was arcing
    I’m getting 27v when the rcb is off
    I traced it back to one circuit and disconnected it in board
    I’m still getting voltage at the disconnected cables in the board

    1 Are you getting 27v on all circuits
    2 Where are you reading this voltage
    3 Have you checked the equipotential bonding
    4 When you say you’ve traced it back to one circuit and disconnected it at the board,is the main board still showing 27v
    5 Is this a rural installation
    6 Can you do a loop test next door (it’s possible the main neutral is burnt out)


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