Thhncu-generic thhn12strwht2500r Thhn 12 Awg Wire 2500 Ft

Product Description

The THHNCU-GENERIC thhn12strwht2500r is a 12 AWG stranded copper THHN building wire wound on a 2500-foot reel. The conductor is made from 19-strand copper with PVC insulation and a nylon jacket, giving it both flexibility and resistance to abrasion and moisture. Rated at 600 volts and 20 amps, it meets the temperature requirements for dry applications up to 90 degrees C and wet applications up to 75 degrees C. This wire is a standard choice for licensed electricians running branch circuits in residential and commercial construction.

THHN wire at 12 AWG is one of the most commonly pulled gauges in residential and light commercial electrical work. It is used for 20-amp branch circuits supplying outlets, appliances, and equipment. The white insulation color designates neutral conductor use per standard wiring practice, though local code and project requirements always govern. The 2500-foot reel format suits larger jobs such as new construction, tenant improvement work, or service upgrades where pulling from a bulk reel reduces splices and material handling time.

Key Features

• 19-strand copper conductor for flexibility during pull-through conduit runs
• PVC insulation with nylon jacket rated for THHN service
• 600-volt rating covers standard branch circuit applications
• Dual temperature rating: 90 degrees C dry, 75 degrees C wet
• White insulation color for neutral identification
• 2500-foot reel minimizes waste on large-volume jobs

Compatibility

Designed as a standard THHN building wire suitable for use in conduit and cable trays in residential and commercial electrical systems where THHN or THWN-rated wire is specified by the project or local code.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and any applicable local amendments. Always de-energize the circuit and verify absence of voltage before terminating or splicing conductors. THHN wire is rated for use in conduit, raceways, and cable trays — it is not approved for direct burial without additional protection. Use appropriately rated connectors and terminations for the conductor size and ampacity.

Technical Specifications

• Conductor Material: Copper
• Conductor Size: 12 AWG
• Stranding: 19 Strand
• Wire Type: THHN
• Voltage Rating: 600 volts
• Ampacity: 20 amps
• Temperature Rating: 90 degrees C (dry), 75 degrees C (wet)
• Insulation Material: PVC
• Jacket Material: Nylon
• Insulation Color: White
• Outer Diameter: 0.131 inches
• Reel Length: 2500 feet
• Weight: 26 pounds per 1000 feet

Standard Information

• Brand: THHNCU-GENERIC
• Manufacturer Part Number: thhn12strwht2500r