Boston THHN/THWN stranded copper wire delivers reliable performance for residential and commercial electrical installations. This AWG 12/7 conductor (3.5mm²) features a durable green PVC jacket rated for indoor and outdoor use, with excellent flexibility for routing through conduit and tight spaces. Each 150-meter roll provides ample length for typical wiring projects while minimizing waste. The stranded construction offers superior bend resistance compared to solid wire, reducing breakage during installation. Compliant with electrical standards, this wire suits branch circuits, lighting, and general-purpose wiring applications. Ideal for electricians, contractors, and maintenance professionals who demand consistent quality and ease of handling on every job.