The NEC Chapter Three wiring methods include various cable types, such as: 1) armored cable (Type AC) [Art. 320]; 2) metal-clad cable (Type MC) [Art. 330]; 3) nonmetallic-sheathed cable (Types NM and ...

Underlined text indicates a 2017 Code change. A. Type MC cable must be listed. The fittings must be listed and identified for the use. [330.6] Type MC cable is made with several types of metal sheaths ...