What is the ampacity of a #3 aluminum conductor in free air
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What is the ampacity of a #3 aluminum conductor in free air
Just wondering, where and how are you running cable in free air?
Depending on conditions it is either 95 or 115 amps.
Hmm.. sounds like a test question. I haven't done homework in 40 years.
I doubt it Stan.
The NEC can be viewed on line at
NFPA 70: National Electrical CodeŽ
That will make a sane person run out into the middle of the night.
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