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TWL: Re: : Battery explosion & GFCI's

From: Jim Fidler (no email)
Date: Sun Nov 02 2003 - 23:12:43 EST

  • Next message: Peter Bennett: "Re: TWL: Battery explosion & GFCI's"

    Ron

    A non-removable bulb might be less likely to cause sparks.

    A fluorescent light uses less power than a standard incandescent
    bulb so this might help reduce the size of any sparks but
    if there enough hydrogen around I doubt the size of any little
    spark really matters.

    The actual voltage of your fluorescent bulb depends
    on how your trouble light was designed but I think fluorescent
    lamps generally require line voltage to start and operate.
    A fluorescent work light can be a shock hazard and
    a GFI would still be a good idea.

    I can't see any reason why you'd want GFI's at each outlet if there
    is a GFI installed upstream in the branch circuit. If you are not
    sure about which outlets are protected you can buy a tester at
    Home Depot or any hardware store for about $6. It has a push
    button and tests the GFI by causing a very slight amount of
    current to flow from the "hot" wire to the ground wire instead
    of through the neutral. It also will tell you if your outlet is
    otherwise wired properly.

    If you really want to be as safe as possible you might buy one
    of those rechargeable lights that coal miners wear. They are
    definitely explosion proof and you could just bolt it to
    your hard hat. Just kidding.

    Jim Fidler "Fiddlesticks"

    ===================================================

    I mentioned that I use a fluorescent bulb so that doesn't unscrew because it
    is a bayonet, my assumption is that it is lower voltage at the terminals
    anyway - or am I wrong?

    My outlets are all protected by a GFCI on the main breaker panel. Is there a
    reason to have additional GFCI's at the outlets themselves? A surveyor once
    noted this on a insurance survey he did for me.

    Ron

    Ronald Barr
    Lady Brookhaven
    Hatteras LRC 42
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  • Next message: Peter Bennett: "Re: TWL: Battery explosion & GFCI's"



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