What is THHN Wire? -THHN stands for Thermoplastic High Heat-resistant Nylon-coated. It features a stranded bare copper conductor, heat-resistant PVC insulation, and a tough nylon jacket designed for 600V applications in dry locations.
Flexible & Durable Construction-Stranded copper wire allows for easy installation, while the nylon coating protects against oil, abrasion, and chemicals ideal for pulling through conduit without damage.
Indoor & Outdoor (In Conduit) Use-Suitable for residential and commercial wiring inside conduit. Can also be used outdoors when installed in proper electrical conduit.
Available in Multiple Sizes & Lengths-Offered in 10, 12, and 14 AWG with lengths of 25FT, 50FT, 100FT, and 200FT great for branch circuits, lighting, and outlets.
Trusted by Electricians & DIYers-XRDS -RF THHN wire meets high-quality standards for safety and reliability. Ideal for use in panels, junction boxes, and raceways.