220.4A and 300.3B applied to neutral bar mounted i

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Re: 220.4A and 300.3B applied to neutral bar mounted i

mgawat #220172 08/04/19 01:49 PM

Joined: Jan 2014

Posts: 7

Maine USA

M

mgawat

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the adoption of 220.4 (b) IN THE 2011 nec CODE pretty much says I can't sdo that any longer but I still don't understand the concern especially with non-metallic conduits running between the panelboard and the metallic wireway 40" away.

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Entire Thread
Subject	Posted By	Posted
220.4A and 300.3B applied to neutral bar mounted i	mgawat	07/29/19 10:08 PM
Re: 220.4A and 300.3B applied to neutral bar mounted i	ghost307	07/30/19 03:16 PM
Re: 220.4A and 300.3B applied to neutral bar mounted i	gfretwell	07/30/19 11:24 PM
Re: 220.4A and 300.3B applied to neutral bar mounted i	HotLine1	08/01/19 06:19 PM
Re: 220.4A and 300.3B applied to neutral bar mounted i	mgawat	08/04/19 05:49 PM
Re: 220.4A and 300.3B applied to neutral bar mounted i	libellis	08/04/19 08:11 PM

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ECN Forum Forums Code Related Discussion NEC & other Code issues 220.4A and 300.3B applied to neutral bar mounted i