Southwire 11587383 Thhn Wire 12 Awg Solid 50 Ft Black

Product Description

The SOUTHWIRE 11587383 is a 50-foot coil of 12 AWG solid copper THHN building wire rated at 600 volts and 90 degrees C. It carries a flame-retardant PVC insulation layer bonded with a nylon jacket, giving it resistance to oil, gasoline, chemicals, and abrasion. This wire is UL listed for general-purpose power, lighting, and control wiring in commercial and residential construction. The solid conductor construction makes it a common choice for branch circuit runs in conduit or raceway installations where a single, rigid conductor is required.

This wire is suited for residential and light commercial wiring applications including branch circuits, lighting circuits, and control runs. It is intended for use pulled through conduit or installed in enclosed raceways as defined by the National Electrical Code. The black jacket color is standard for identifying hot conductors in single-phase and three-phase branch circuits. Electricians working on new construction, renovation, or panel work will find this a straightforward fit for general indoor and outdoor conduit applications where THHN-rated wire is specified.

Key Features

• 12 AWG solid copper conductor for rigid, low-flex branch circuit runs
• 600-volt rating covers standard residential and light commercial branch circuits
• 90 degrees C dry rating meets THHN requirements per UL standards
• PVC insulation with nylon jacket resists oil, gasoline, chemicals, and abrasion
• Flame-retardant insulation system suitable for conduit and raceway installations
• UL listed for code-compliant installations

Compatibility

Designed for use in conduit and raceways as general-purpose THHN building wire for power, lighting, and control wiring in residential and commercial electrical systems.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit and verify absence of voltage with a meter before making any connections. Solid conductors are less flexible than stranded and are best suited for straight conduit runs with limited bends. Do not exceed the wire's 600-volt or 90 degrees C ratings in any installation.