Nonmetallic-sheathed Cable 2
Nonmetallic-sheathed Cable 2 : Nonmetallic-sheathed cable is a factory assembly of two or more insulated conductors having an outer sheath of moisture resistant, flame-retardant, nonmetallic material. Nonmetallic sheathed cable is manufactured in the following types: (1) Type NM: The overall covering has a flame-retardant and moisture-resistant finish. (2) Type NMC: The overall covering is flame-retardant, moisture-resistant, fungus-resistant, and corrosion-resistant