![Non metallic sheathed cable Non metallic sheathed cable](https://assets.usesi.com/product-media/images/LG62841.jpg)
Non-metallic sheathed cable , also called NM cable or Romex, after the popular brand name, is a flexible electrical cable with a plastic outer coating. Modern non-metallic sheathed cables , such as (US and Canadian) Types NMB and NMC, consist of two to four wires covered with thermoplastic insulation, plus a bare wire for grounding (bonding), surrounded by a flexible plastic jacket. Some versions wrap the individual conductors in paper before the plastic jacket is applied. Nonmetallic sheathed cable (NM) is a quick, easy way to get power where you want it and is relatively cheap compared to other methods of wiring.
In this article, learn the difference between nonmetallic sheathed cables. A reversible locknut breaches the protective coating on the box or enclosure to maintain ground continuity. This protection can be by installing it in conduit, electrical metallic tubing (EMT), Schedule.
ABUS C5Safelex Universal Cable Safety Lockout ft. AWG copper), and an outer nonmetallic sheath classified as Types NMD9 NMW and NMWU. Fill Your Cart With Color today! Non-metallic sheathed NM-B cable is used in normally dry installations in residential wiring, as branch circuits for outlets, lighting and other residential loads.
Convenient box packaging each non metallic wire stabilizer comes with interior nut and exterior comes with two screws and adjustable clamp size depending on the wire gauge your using.