14 Solid Building Wire, White, 500 Ft.

Discover the Southwire 14 AWG White THHN Building Wire, a premium 500‑foot roll designed for professional electricians and DIY enthusiasts alike. This solid copper conductor is encased in a durable nylon‑jacketed thermoplastic sheath, delivering a clean white finish that blends seamlessly with any installation environment while meeting rigorous safety standards.

Engineered for reliability: The 90 °C temperature rating ensures consistent performance even in demanding applications, and the 600 V rating provides ample voltage capacity for residential, commercial, and industrial projects. Whether you are wiring a new construction, upgrading an existing circuit, or tackling a remodel, this wire offers the flexibility and durability you need.

• 14 AWG solid copper conductor: Guarantees excellent conductivity and low resistance for efficient power delivery.
• THHN rating: Meets the National Electrical Code (NEC) requirements for dry and wet locations, making it a versatile choice for any job site.
• White nylon‑jacketed thermoplastic sheath: Provides superior abrasion resistance and a professional appearance while protecting against moisture and chemicals.
• 90 °C high‑temperature tolerance: Maintains performance in hot environments, reducing the risk of overheating.
• 500‑foot length sold by the foot: Offers flexibility for bulk purchases and precise length cuts, minimizing waste and cost.

Why choose Southwire? As a trusted brand in electrical supplies, Southwire delivers consistent quality and compliance you can rely on. This 14‑gauge white THHN wire combines strength, safety, and ease of installation, making it the ideal solution for any building wiring project. Equip your toolbox with a roll that stands up to the toughest conditions and ensures a clean, code‑compliant finish every time.