Constructed with soft-drawn copper, type THHN insulated conductors which are individually wrapped with a moisture-resistant, flame-retardant paper covering. Interlocking steel armor is applied over the assembly. A 16 AWG aluminum bond wire is placed inside the armor, runs longitudinally and is in intimate contact with the armor for its entire length. General applications include dry locations only, branch, feeder and service power distribution in commercial, industrial, institutional and multi-residential buildings, power, lighting, control and signal circuits, concealed or exposed installations, installed in cable tray and approved raceways, environmental air-handling spaces per NEC and under raised floors for information technology equipment conductors and cables per NEC 645.5(D) & 645.5(D)(2). 300.22(C), fished or embedded in plaster. Meets or exceeds the requirements of UL standard 4 for armored cable, UL standard 83, Federal Specification A-A59544 (formerly J-C-30B) and the National Electrical Code. Listed for use in UL 1, 2 and 3 hrs through-penetration firestop systems.
