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- Newsgroups: misc.consumers.house
- Path: sparky!uunet!wupost!emory!rsiatl!jgd
- From: jgd@dixie.com (John De Armond)
- Subject: Re: "balancing" a power panel
- Message-ID: <x6srbaf@dixie.com>
- Date: Sat, 02 Jan 93 07:23:32 GMT
- Organization: Dixie Communications Public Access. The Mouth of the South.
- Distribution: usa
- References: <1992Dec30.175625.17689@phx.mcd.mot.com> <C041s5.HrE@magpie.nycenet.edu> <1992Dec31.145747.3746@cbfsb.cb.att.com> <CARL.92Dec31122943@atlantis.Cayman.COM>
- Lines: 30
-
- carl@Cayman.COM (Carl Heinzl) writes:
-
-
- >>I can understand the balancing part, in fact I'm going to take a look to
- >>see if I require some modifications myself, BUT how can you bring half
- >>your house into darkness? I only have 1 main breaker at the top of the box.
- >>Do you mean that the unbalanced side will trip all breakers on that side?
-
- >Most of these "Main Breakers" have both side tied together (with a
- >little bar going across both breakers) so if one "half" trips, they
- >both trip. I've never seen "half" of a house going out.
-
- By Code, the breakers must be interconnected so that both trip when one
- does. One-legging is not an issue with code-compliant installations.
- Older installations that have main fuses DO have a concern.
-
- Of much greater concern is the possibility of the neutral opening.
- Neutrals tend to get treated with less 'respect' by electricians.
- Just cram that "ground" wire in there any old where. If the neutral
- does open, the side with the lowest current draw will have the
- most voltage across it. Things tend to get damaged pretty quickly.
-
- John
-
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