Building Wire, Type THHN, 12-Stranded, Blue, 500 Ft.

Discover Southwire 12‑Strand THHN Building Wire – Blue, 500 ft. This premium copper conductor features a 12‑strand construction encased in a durable nylon‑coated thermoplastic jacket, delivering reliable performance for residential and commercial installations. The vibrant blue sheath makes identification easy on any job site, while the 600 V rating ensures safety across a wide range of applications.

Why choose this THHN wire? Its flexible yet robust design simplifies routing through conduit, reducing installation time and fatigue. The high‑temperature 90 °C rating provides confidence in demanding environments, and the copper core guarantees excellent conductivity and long‑term durability.

• 12‑Strand Copper Core: Maximizes ampacity and ensures consistent electrical flow for demanding circuits.
• Blue Nylon‑Jacketed Thermoplastic: Offers superior abrasion resistance and easy color‑coding for quick identification.
• 600 V, 90 °C Rating: Meets NEC standards for safe operation in high‑temperature installations.
• 500‑Foot Length: Provides ample material for large projects, minimizing the need for multiple purchases.
• Southwire Brand Assurance: Backed by a leading manufacturer known for quality and reliability in electrical supplies.

Ready for any wiring challenge: Whether you’re wiring a new home, upgrading a commercial panel, or tackling a DIY renovation, this THHN building wire delivers the performance and peace of mind you need. Its flexible construction eases pulling through conduit, while the bright blue color streamlines organization on busy job sites. Trust Southwire’s 12‑strand solution to power your projects safely and efficiently.