THHN/THWN-2 wire is a trusted choice for electrical installations in residential, commercial, and industrial applications. Designed with a strong aluminum conductor, this building wire delivers safe and efficient performance while reducing weight and cost compared to copper alternatives.

The wire features a durable PVC insulation with a nylon jacket, providing resistance to heat, moisture, gasoline, and chemicals. With its dual rating, THHN/THWN-2 wire is approved for both dry and wet locations, making it highly versatile for different environments. Rated for up to 90°C, it ensures dependable performance in demanding conditions.