Wire Length: 50 ft. Gauge Conductors: 12 AWG. Cable or Wire Type: THHN. Color: Silver. Indoor. Amp Rating: 20. UL Listed. Stranded or Solid: Solid. Voltage Rating: 600 volts. Jacket Material: Aluminum. Flame Retardant. Number of Conductors: 2. Temperature Rating: 194 deg. F. Conductor Material: Copper. Used for applications for branch, feeder, power, lighting, control, signal circuits and service power distribution in commercial, industrial, institutional and multi-residential buildings. This product may be used under raised floors for information technology equipment conductors and cables. It is constructed with soft-drawn copper, type THHN insulated conductors which are individually wrapped with a moisture-resistant, flame-retardant paper covering. Lightweight steel interlocked armor is applied over the assembly. Two copper conductors (black/white) with green insulated ground. Includes ground anti-short bushings.