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Ground Or Neutral Wire Question
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Posted to alt.home.repair
Goedjn
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Ground Or Neutral Wire Question
On Thu, 23 Feb 2006 13:00:16 GMT,
(Doug Miller)
wrote:
In article , MC wrote:
FYI: May be no longer OK to ground to a water pipe in many locations
now. I prefer to only use ground rods anyway.
Correction: if a building has metal water pipes, it is a Code requirement (and
has been, for some time) that the metal water pipes be bonded to the
building's grounding electrode system. The Code prohibits using metal water
piping as the *only* grounding electrode.
Which in clear but imprecise terms, means that the the piping has
to be CONNECTED to the grounding system, but shouldn't be
used as PART of it. You connect the pipes to ground, but
you don't ground to the pipes.
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