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Thread: Wire size question
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04-14-2009, 08:01 PM #1
Wire size question
I know that 12AWG is okay with 15 amp breaker. But what if a 20 amp breaker is coupled with a 8AWG conductor? Generally speaking. What are the potential ramifications if any?
Thank you
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04-14-2009, 09:08 PM #2
Re: Wire size question
There's nothing wrong with a 8 gauge wire being tied to a 20 amp breaker, as long as the breaker is listed for that size of wire (the ones I have looked at are).
You need to be more careful on the other end, such as at receptacles. 15 and 20 amp receptacles are not rated for 8 gauge wires.
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04-15-2009, 07:20 AM #3
Re: Wire size question
yes very good, thanks
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