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Electrical Inspections Contains discussions about electrical systems. This includes receptacles, panels, wiring, etc.

 
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  #1  
Old 6/18/07, 10:36 PM
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Christopher Currins Christopher Currins is offline
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Default 3awg copper clad alum. enough for 200amp?

I know 2/O CU and 4/0 AL will allow 200amp. My question. Is 3awg copper clad Alum large enough? Also has anyone heard of any problems or recalls with Circle Wire and Cable Corp. entrance sevice conductor?
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Old 6/19/07, 12:49 AM
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Default Re: 3awg copper clad alum. enough for 200amp?

No way, Jose. Way too small.

By the way, copper clad aluminium in 3 gauge? That's some weird stuff. Are you sure?
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Old 6/19/07, 1:33 AM
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Christopher Currins Christopher Currins is offline
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Default Re: 3awg copper clad alum. enough for 200amp?

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Originally Posted by Marc D. Shunk
No way, Jose. Way too small.

By the way, copper clad aluminium in 3 gauge? That's some weird stuff. Are you sure?
That is what i wrote down today, my picture doesn,t show it, but here it is.

Last edited by ccurrins; 4/20/09 at 12:47 AM..
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Old 6/19/07, 1:50 AM
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Default Re: 3awg copper clad alum. enough for 200amp?

Looks more line zinc coated copper
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Old 6/19/07, 1:53 AM
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Default Re: 3awg copper clad alum. enough for 200amp?

Quote:
Originally Posted by ccurrins
That is what i wrote down today, my picture doesn,t show it, but here it is.
That's probably tin plated copper. Very little copper clad aluminium wiring was ever used. You're likely to never see any.
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Old 6/19/07, 2:50 AM
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Default Re: 3awg copper clad alum. enough for 200amp?

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Originally Posted by Marc D. Shunk
That's probably tin plated copper. Very little copper clad aluminium wiring was ever used. You're likely to never see any.
So you would have no problem with it on a 200 amp?
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Old 6/19/07, 6:57 AM
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Default Re: 3awg copper clad alum. enough for 200amp?

Quote:
Originally Posted by ccurrins
So you would have no problem with it on a 200 amp?
3 gauge anything, solid gold even, is way too small for 200 amp.
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Old 6/19/07, 7:32 AM
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Default Re: 3awg copper clad alum. enough for 200amp?

Looks like a really old 100 amp service that someone simply replaced the panel. With a 200 that is.
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  #9  
Old 6/19/07, 12:59 PM
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Default Re: 3awg copper clad alum. enough for 200amp?

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Originally Posted by Speedy Petey
Looks like a really old 100 amp service that someone simply replaced the panel. With a 200 that is.
That what it is, 12 breakers, 2 empty, room for 32. No inspection tag. 200cl meter with only with only 1 1/2conduit. The meter through me off, just wanted to make sure.
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Old 6/19/07, 2:36 PM
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Default Re: 3awg copper clad alum. enough for 200amp?

Just to reiterate. It has been discussed many times that the "200CL" meter means almost nothing. They use them for 100, 150 & 200 amps services. Even some 60 amp with a meter adapter.
The 200 is just the rating of the glass meter itself.
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