A. Unless specifically permitted in Sec. 400.10, flexible cords, flexible cables, cord sets (extension cords), and power‑supply cords are not permitted for the following (Sec. 400.12): (1) Flexible ...
The National Electrical Manufacturers Association has published NEMA FB 2.20-2014 Selection and Installation Guidelines Fittings for Use with Flexible Electrical Conduit and Cable. June 1, 2015 The ...