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  1. #1
    Join Date
    Aug 2006
    Location
    Bentleigh
    Posts
    2

    Unhappy 12 Volt Halogens Earth??

    Ok.. Scenario,3 wire cable active neutral and earth going into a 240 to 12 volt transformers which feed the 12 v halogens. There is a provision for the ac but nothing for the Earth. It cant feed into the transformer so does it stay floating? (doubt it) or taped back onto the cable? whats the go. my electrician recons the previous owners shouldnt have done it that way, ok i agree where does the earth wire end up?? No bare copper should be visible.

    he didnt tell me how its to be done as he wants 50 bucks a light to "fix" if there is anything wrong in the first place. At the moment the green earth wire is taped back onto the cable

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  3. #2
    Join Date
    Jan 2005
    Location
    Newcastle/Tamworth
    Posts
    520

    Default

    Your sparky is right, it is not the best way. One way is to have a loop at each light and strip the white sheath, leaving the insulation undamaged. Then strip the active and neutral and wire into the transformer. The earth is then continuous and undamaged. Technically the sheath protection should be reinstated with electrical tape. The other option is to connect the earths with a two screw terminal and wrap with electrical tape. At the last fitting, cover with a screw terminal and tape with electrical tape.

    Cheers
    Pulse

  4. #3
    Join Date
    Aug 2006
    Location
    Bentleigh
    Posts
    2

    Default

    Thanx Pulse, thats exactly what another electrician i asked today said.

    Im giving this guy the flick anyway cause of his smart #### attitude .

    im sure another electrician will appreciate the work



    cheers

    Paul

  5. #4
    Join Date
    Jan 2005
    Location
    Newcastle/Tamworth
    Posts
    520

    Default

    Yep, I've got no time for people who aren't helpful. Some tradies don't realise that a good DIYer will make their job easier, not harder

    Cheers
    Pulse

  6. #5
    Join Date
    Jun 2006
    Location
    the 'burn
    Posts
    147

    Default

    Some tradies don't realise that a good DIYer will make their job easier, not harder
    some DIYers don't realise that they should stop trying to save a buck when it comes to electricity

  7. #6
    Join Date
    Aug 2005
    Location
    South Australia
    Age
    77
    Posts
    279

    Default

    Q. What's black, crispy and hangs off your light fitting?

    A. DIY, non-qualified electricians.

  8. #7
    Join Date
    Oct 2005
    Location
    newcastle
    Posts
    356

    Default

    Quote Originally Posted by Eddie Jones View Post
    Q. What's black, crispy and hangs off your light fitting?

    A. DIY, non-qualified electricians.
    LOL! More like an extremely stupid person - qualified or not - see darwin awards.

    Dont most electrocutions occur to people doing nothing at all with electricals - live roofs, live steel framing, kitchen appliances etc - generally things that werent grounded untill someone leaned on them (sometime after a rat went to rat heaven)

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