derating branch circuit wires

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Re: derating branch circuit wires

resqcapt19 #195839 08/24/10 11:38 PM

Joined: Jul 2004

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Estero,Fl,usa

G

gfretwell

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That is where 250.122 becomes ambiguous. If that is true, you can't upsize using a cable wiring method greater than #8 since once you get to #8, cables have smaller EGCs.

Greg Fretwell

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Entire Thread
Subject	Posted By	Posted
derating branch circuit wires	watersparkfalls	08/24/10 06:04 AM
Re: derating branch circuit wires	watersparkfalls	08/24/10 06:20 AM
Re: derating branch circuit wires	gfretwell	08/24/10 07:28 AM
Re: derating branch circuit wires	HotLine1	08/24/10 01:29 PM
Re: derating branch circuit wires	watersparkfalls	08/24/10 02:56 PM
Re: derating branch circuit wires	mikesh	08/24/10 05:42 PM
Re: derating branch circuit wires	George Little	08/24/10 10:06 PM
Re: derating branch circuit wires	mikesh	08/24/10 11:00 PM
Re: derating branch circuit wires	resqcapt19	08/25/10 02:49 AM
Re: derating branch circuit wires	gfretwell	08/25/10 03:38 AM
Re: derating branch circuit wires	resqcapt19	08/25/10 04:54 PM
Re: derating branch circuit wires	gfretwell	08/25/10 06:14 PM
Re: derating branch circuit wires	Yoopersup	08/26/10 03:29 PM
Re: derating branch circuit wires	gfretwell	08/26/10 05:31 PM
Re: derating branch circuit wires	renosteinke	08/28/10 04:32 PM
Re: derating branch circuit wires	Jim M	08/28/10 05:11 PM
Re: derating branch circuit wires	Yoopersup	08/29/10 03:23 AM
Re: derating branch circuit wires	gfretwell	08/29/10 04:53 AM
Re: derating branch circuit wires	resqcapt19	08/31/10 04:56 PM
Re: derating branch circuit wires	Yoopersup	09/01/10 02:59 AM

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ECN Forum Forums Code Related Discussion NEC & other Code issues derating branch circuit wires