Southwire 11584001 Thhn Thwn 14 Awg 15A 500ft Solid Copper Wire

Product Description

The SOUTHWIRE 11584001 is a solid-core THHN/THWN building wire rated for 14 AWG at 15 amps and 600 volts. It features a copper conductor with thermoplastic insulation and a yellow nylon jacket, supplied in a 500-foot length. This wire is designed for general-purpose electrical wiring in residential and light commercial construction. Licensed electricians use it for branch circuit wiring inside conduit where a durable, code-compliant conductor is required. The yellow jacket indicates 14 AWG sizing, making it easy to identify during rough-in and inspection.

This wire is suited for use in residential branch circuits, panel feeders, and fixture wiring inside conduit systems. The THHN rating makes it appropriate for dry locations, while the THWN dual rating extends suitability to wet locations. Electricians commonly pull this wire through EMT, rigid metal, or PVC conduit during new construction and renovation projects. It is also listed for use as machine tool wire under UL 1063 (MTW), widening its application into light industrial environments.

Key Features

• Solid copper conductor — 14 AWG, rated 15 amps at 600 volts
• Dual THHN/THWN rating for use in both dry and wet locations
• Yellow nylon jacket for quick AWG identification in the field
• Thermoplastic insulation rated to 194 degrees F maximum operating temperature
• Resistant to abrasion, gasoline, heat, moisture, and oil
• 500-foot spool — suitable for full-room or multi-circuit rough-in pulls

Compatibility

Designed as a general-purpose solid-conductor building wire for installation in conduit systems meeting NEC branch circuit requirements for 14 AWG copper wiring.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out the circuit or panel before pulling or terminating any conductors. This is a solid-core wire — use termination methods and devices rated for solid conductors, as stranded-only terminals are not appropriate. Avoid sharp bends or kinks during the pull to prevent insulation damage.