The National Electrical Manufacturers Association (NEMA) published NEMA RV 3-2012, “Application and Installation Guidelines for Flexible and Liquidtight Flexible Metal and Nonmetallic Conduits.” NEMA ...
Q. What uses does the NEC permit and forbid for flexible metal conduit? A. According to 348.10 of the 2011 NEC, flexible metal conduit (FMC) is permitted in exposed or concealed locations. On the ...
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