UL Listed 8/3 NM-B Cable: Type NM-B Cable(nonmetallic-sheathed cable), 8 Gauge 3 Conductors with ground; Ground Wire: 10AWG; Voltage rating: 600 volts; Current rating: 40 Amp; Heat capacity: -10 ~ +90 (-14 ~ 194 ); Environmental Grade: RoHS; UL Listed 8/3 wire with ground for excellent performance, secure and reliable residential indoor wiring 8 AWG NM-B Copper Building Wire: 8/3 wire with round is commonly used in residential building wiring as a branch circuit for outlets, switches and other loads, such as 240V circuits:electric ranges, ovens, dryers, water heaters, HVAC equipment; 40-amp subpanels & feeder; Large power tools:welders, compressors, saws; Hot tubs & Spas and more; NOTE: Max Current 40A Dry & Indoor Use: NM-B cable can be installed both exposed and concealed work in normally dry locations, such as garage and basement; 8/3 wire may be run in air voids of tile walls or masonry block where in dry state, not recommended for wet or damp locations; The NM-B 8/3 wire a