Southwire 22965858 Thhn Wire 12 Awg Stranded White 500 Ft

Product Description

The SOUTHWIRE 22965858 is a 500-foot roll of 12 AWG stranded THHN building wire in white. It is designed for general-purpose power, lighting, and control wiring in commercial and residential electrical systems. The conductor is stranded copper, insulated with flame-retardant PVC and jacketed in nylon. Rated at 600 volts and 90 degrees C, this wire meets the demands of standard branch-circuit and feeder applications. Licensed electricians and electrical contractors are the primary installers. The nylon jacket provides resistance to oil, gasoline, chemicals, and abrasion, making it suitable for demanding conduit runs.

This wire is intended for installation in conduit and raceways as required by NEC guidelines. It is commonly used in new construction, renovation, and tenant-improvement projects where branch-circuit wiring, panel feeds, or lighting control circuits are needed. The white jacket color supports standard color-coding practices for neutral conductors in single-phase systems. It is appropriate for both residential and light commercial applications where 600-volt-rated THHN wire is specified.

Key Features

• 600-volt rated for standard branch-circuit and feeder applications
• 90 degrees C temperature rating for dry and damp locations
• Stranded copper conductor for flexibility during pull-through conduit installations
• Flame-retardant PVC insulation with nylon outer jacket
• Resistant to oil, gasoline, chemicals, and abrasion
• UL Listed for compliance with NEC installation requirements

Compatibility

Designed for installation in conduit and raceway systems where 12 AWG, 600-volt THHN stranded wire is specified per NEC requirements.

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 with a meter before making any connections. Wire must be pulled through listed conduit or raceways — direct burial and open-air exposure are not rated applications for THHN. Avoid sharp bends or kinking during the pull to preserve conductor and insulation integrity.

Technical Specifications

• Wire Gauge: 12 AWG
• Conductor Type: Stranded Copper
• Wire Type: THHN
• Voltage Rating: 600 volts
• Temperature Rating: 90 degrees C
• Insulation Material: Flame-Retardant PVC with Nylon Jacket
• Color: White
• Length: 500 feet
• Unit of Measure: Roll
• Weight: 12.675 pounds
• Certifications: UL Listed

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: 22965858