Quote:
Originally Posted by reefermadness
Certainly when a powerbar gets wet current will leak to ground. Any ground fault and the GFI trips in 5ms.
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nope, only if the hot gets shorted to ground. if the hot gets shorted to common, it is not a ground fault as the power in is the same as the power out. A GFI monitors power in and power out and if they are not jiving it trips. so you have to have a short to ground. If the power bar gets wet, depending on the surface the easiest path may still be the nutral bus which means you have a heat generating short because it would have to be a full 15 amps worth befor the pannel breaker will trip.
as for powerbar/outlet/breaker. there all good, but all need to be tested once a month. cheepest is probably the outlet as you can get them at home depot for about 17 bucks. a breaker.. well your looking at 80ish bucks for that, and they still need to be tested and replaced when they go bad. the advantage of the breaker is if you have a kitchen aplication where you have to have 4 or more outlets protected it may be cheeper to use the breaker.
powerbar.. well there just as good as the other two as they still have to meet the same standard, and a test of them a few months ago in one of my wood working mags showed them to be very reliable and function as designed. I just don't know how much they are.
Steve
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