Building Wire

Cole Wire offers a complete selection of copper building wire, the most commonly specified solution for electrical wiring in commercial, industrial, and residential settings. We carry a full range of wire types including THHN/THWN, TFN, TFFN, XHHW, USE, RHH/RHW, and THW—each engineered for specific electrical and environmental demands. Whether the project requires general purpose power distribution, branch circuits, or specialized dielectric performance, Cole Wire has the right cable to meet code and performance standards. We also provide value-added services such as custom cutting, striping, twisting, paralleling, bundling, and printing.

Specific Applications:
Copper building wire is used in service entrances, feeders, branch circuits, fixture wiring, machine tool connections, appliance wiring, hospital-grade low-leakage circuits, general grounding, and both indoor and outdoor installations—including conduit, raceways, direct burial, and aerial runs.