Southwire 11591558 12 Awg Solid Green Thhn Wire 500 Ft

Product Description

The SOUTHWIRE 11591558 is a 500-foot roll of 12 AWG solid copper THHN building wire in green insulation. This wire is rated for 600 volts and 90 degrees C, making it suitable for power distribution, lighting circuits, and control wiring in commercial and residential construction. The solid copper conductor is coated with flame-retardant PVC insulation and an outer nylon jacket, providing resistance to oil, gasoline, chemicals, and abrasion. Its small diameter simplifies pulling through conduit and tight raceways. UL listed for safety compliance.

This wire is used in general-purpose building wiring applications including branch circuits, panel feeders, lighting runs, and control wiring. The green jacket color designates it as a grounding conductor per standard electrical code practice. It is well suited for new construction, renovation, and tenant improvement projects where conduit or raceway wiring methods are required. Licensed electricians install this wire in both residential and light commercial environments.

Key Features

• 12 AWG solid copper conductor for reliable current-carrying capacity
• 600-volt rating suitable for standard branch circuit and feeder applications
• 90 degrees C temperature rating for use in dry and wet conduit installations
• Flame-retardant PVC insulation with nylon jacket resists oil, gasoline, chemicals, and abrasion
• Green insulation color identifies the conductor as a grounding wire
• UL listed building wire

Compatibility

Designed for use in conduit and raceway wiring systems where THHN-rated solid copper building wire is specified for power, lighting, and control circuit applications.

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 zero voltage with a meter before making any connections. THHN wire must be installed in conduit or raceways and is not rated for direct burial or exposed outdoor use without additional protection. Avoid bending the solid conductor sharply at termination points to prevent conductor fatigue.

Technical Specifications

• Conductor Size: 12 AWG
• Conductor Type: Solid Copper
• Insulation Type: THHN - Flame-Retardant PVC with Nylon Jacket
• Voltage Rating: 600 volts
• Temperature Rating: 90 degrees C
• Wire Color: Green
• Length: 500 feet
• Unit of Measure: Roll
• Weight: 11.75 pounds
• UPC: 00032886892776
• Certifications: UL Listed

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: 11591558