SOUTHWIRE COMPANY 11580884 THHN 14 AWG 100 ft White Conduit

14 AWG THHN Building Wire

This 14 AWG THHN building wire is designed for general-purpose electrical wiring in conduit or raceways. It suits electricians and contractors installing branch circuits rated up to 600 V in residential or commercial projects. The solid copper conductor simplifies termination on screw terminals and push-in connectors. It is not suited for installations that require stranded conductors for repeated flexing.

Solid Conductor for Fixed Wiring

The single solid conductor measures 14 AWG and carries a 600 V rating with PVC insulation and a nylon jacket. This construction meets the THHN trade designation for use in dry and damp locations. The solid stranding resists deformation under terminal screws, ensuring a reliable connection in fixed installations. Buyers needing flexible cord for portable equipment or tight bends should select a stranded alternative.

Rated for Continuous 600 V Service

Under sustained load the PVC insulation maintains its dielectric strength at the full 600 V rating in dry or damp environments. The nylon jacket adds abrasion resistance during pulling and long-term contact with conduit surfaces. Heat dissipation follows standard ampacity tables for 14 AWG solid copper in raceway. The wire is not rated for direct burial or continuous exposure to sunlight without additional protection.