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Mixing 2.5mm twin and cpc with 2.5mm twin and 1.5mm cpc

  • 13-03-2020 9:28pm
    #1
    StephenS147
    Registered Users, Registered Users 2 Posts: 153 ✭✭


    I've bought some 2.5mm sq twin and CPC from screwfix for extending a radial power circuit. 2.5mm sq is for all 3 conductors.

    I only realised when it was sent out that the CPC was 2.5mm sq.

    The existing is 2.5mm sq LINE and NEUTRAL with a 1.5mm CPC.

    Is there a problem mixing the size of the CPC?


Comments

  • #2
    Syncpolice
    Closed Accounts Posts: 245 ✭✭Syncpolice


    No it doesn't matter


  • #3
    StephenS147
    Registered Users, Registered Users 2 Posts: 153 ✭✭StephenS147


    Syncpolice wrote: »
    No it doesn't matter
    Thanks very much. I just wanted to make sure.


  • #4
    2011
    Moderators, Home & Garden Moderators, Technology & Internet Moderators, Regional East Moderators Posts: 12,641 Mod ✭✭✭✭2011


    Sufficiently low earth fault loop imperial is what matters.


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