Metal Clad Cable may be used for branch, feeder and service for distribution in commercial, industrial, and multi-residential construction Solid conductors and the wires for stranded conductors are soft annealed copper to ASTM B3 Interlocking galvanized steel tape armor applied directly over the core Meets UL 1569: Metal Clad Cables Conductors are cabled with grounding wires Applications:Metal Clad Cable may be used for branch, feeder and service for distribution in commercial, industrial, and multi-residential construction. They are suitable for installation in motion picture studios, theaters, and places of assembly ONLY.Construction:Solid conductors and the wires for stranded conductors are soft annealed copper to ASTM B3. PVCylon type THHN insulation in accordance to UL 83, flame resistant, meeting UL VW-1. Bare copper ground wire, sized in accordance with NEC and UL, with green THHN insulation. Conductors are cabled with grounding wires. A marker tape/core protection tape combination assembles the core in an essentially round configuration. Interlocking galvanized steel tape armor applied directly over the core. flame test.Standards:- Meets UL 83: Thermoplastic Insulated Wires and Cables- Tested to UL 1479: Fire Tests of Through-Penetration Firestops for one, two or three hour fire rated assemblies (for cables up to 2 AWG)- Meets UL 1569: Metal Clad Cables- Meets UL 1581: Reference Standard for Electrical Wires, Cables, and Flexible Cords- Meets UL 2256: Wire and Cable Test Methods- Designated Type MC per NEC Article 330Specifications:Size: 6 AWGOutside Diameter: 0.755 inchesAmpere Rating THHN: 75 Amps at 90 Degrees Celcius