Derating length requirements

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akmaster #220298 09/25/19 12:54 AM

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24" of grouped conductors starts kicking off derating. In #12 and #14 using 90c conductors you are usually not in trouble until you get 9 in a pipe.

Greg Fretwell

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Subject	Posted By	Posted
Derating length requirements	akmaster	09/24/19 08:26 PM
Re: Derating length requirements	gfretwell	09/25/19 04:54 AM

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timmp
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ECN Forum Forums Code Related Discussion NEC & other Code issues Derating length requirements