Boston THHN AWG 8/7 stranded copper wire delivers reliable electrical performance for residential and commercial installations. This 150-meter roll features 8.0mm² cross-section with white insulation, meeting THWN standards for wet and dry locations. The stranded construction provides flexibility for easier routing through conduit and tight spaces, while maintaining excellent conductivity. Ideal for branch circuits, sub-panels, and general wiring applications where durability and code compliance are essential.