Look at article 350 for flexible metal conduit (greenfield). Electrical resource international, private label of emco electric international, llc. Nonmetallic sheathed cable (nm) a cable with 2 or more conductors and a ground all within an outer jacket, suitable for use in most residential installation except where conduit is.
5/16 in. Flexible Metal Conduit (FMC) AntiShort Bushing
The ucsc series secures emt, rigid, imc, metallic liquid tight, nonmetallic liquid tight, fmc, and schedule 40 and schedule 80.
The bushings are constructed of polyethylene and are suitable for indoor, flexible applications.
Protects wire against sharp edges of ac and fmc. Brief content visible, double tap to read full content. Made from flexible polyethylene, these bushings accommodate 12/4, 10/2, 10/3 and 2/1 cable sizes. Trade size 20 per pack.
Aside from never seeing anyone use them w/flex, i grabbed my code book and pointed out to him that there is no mention of any abrasion protection required.
4.7 out of 5 stars. This conduit is fmc with waterproof outer coating and special fittings to maintain its watertight integrity. This fitting was designed to make your job easier by saving you time. Trade size 35 per pack.
It is a matter of choice.
Trade size 35 per pack. 3/8 fmc is addressed in article 348 of the nec.conductor fill is covered in table 348.22 make note as to whether you are. Full content visible, double tap to read brief content.
