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  1. #26
    Member

    Join Date
    Aug 2007
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    10-02-2009 @ 01:15 AM
    Location
    uk south
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    154
    a copper rod is the best thing to use
    as dude says,,the ground needs to be moist to allow current to flow/disperse- from the rod in the event of a citcuit fault-thus allowing a fuse/trip to disconnect the supply
    here in the uk there is an area where the ground is chalk
    this has a very high resistance especially when dry
    and renders an earth rod uesless (i used 3 rods linked together to solve the prob)

    rcd trips are essensial too, but some become faulty after a few years, so check them once a month by pressing th test button!
    and use the correct trip rating (30 ma--milli-amp-)

  2. #27
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    jedsez's Avatar
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    May 2008
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    30-06-2009 @ 09:18 AM
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    40
    just to let you know i am listening to what you say, i ran a copper rod into the ground and tied my existing ground wire to it. it is still tied to the rebar but i figure that only makes it better.

    any problems with this arrangement?

    oh, and as an amendment, i also have the rcb(?) breaker in my breaker box. so i should be safe as safe can be...

  3. #28
    Member

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    Aug 2007
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    10-02-2009 @ 01:15 AM
    Location
    uk south
    Posts
    154
    sounds good jedsez
    and including the re-bar is a good idea too imo
    check the trip rating of the rcd-- it should be written on it, and press the test button to make sure it switches off
    the rating should be 30ma
    max, if it is to protect a person
    cheers--- andy

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