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How to run NM-B (romex) from exterior sub-panel and comply with NEC
How should NM-B wire (romex) be run from an exterior panel to comply with California Electric Code 2019 (based on NEC 2017)?Here are two ideas:Option 1: run THWN through an LB into an 8x8 box in the...
View ArticleAnswer by David Brown for How to run NM-B (romex) from exterior sub-panel and...
Both of these options are fine. The concept of a few feet of NM-B ran through a nipple and/or LB into exterior pipe due to the fact it is a WET location is nit-picking. IMO. If you run into a building...
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