Thhncu-generic thhn10strblk2500r Thhn 10 Awg Wire 2500 Ft

Product Description

The THHNCU-GENERIC thhn10strblk2500r is a 10 AWG solid plain copper THHN building wire rated for 600 volts and supplied on a 2500-foot reel. The conductor is insulated with PVC and jacketed with nylon, a combination that gives THHN its characteristic abrasion and moisture resistance. Temperature ratings are 90 degrees C in dry locations and 75 degrees C in wet locations. Current capacity is 30 amps at 90 degrees C, 20 amps at 75 degrees C, and 20 amps at 60 degrees C. Licensed electricians use this wire for branch circuit and feeder wiring in residential, commercial, and light industrial applications.

This 10 AWG solid THHN wire is suited for use in conduit runs, cable trays, and raceways where NEC-compliant branch circuit wiring is required. The 2500-foot reel format supports large-run commercial and residential new-construction projects, reducing the number of splices and minimizing material waste on long pulls. The white insulation color aids circuit identification and code-required color coding in multi-wire branch circuits.

Key Features

• 10 AWG solid plain copper conductor for reliable conductivity and firm conduit pulls
• 600-volt rating suitable for standard branch circuit and feeder applications
• PVC insulation with nylon jacket provides abrasion resistance and smooth conduit installation
• 90 degrees C dry and 75 degrees C wet temperature ratings per THHN specification
• White insulation color supports NEC color-coding practices
• 2500-foot reel reduces splice points on extended conduit runs

Compatibility

Designed for use in conduit, raceways, and cable trays as an NEC-compliant THHN building wire for residential and commercial branch circuit wiring installations.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the circuit before terminating or splicing conductors. Wire pulling lubricant is recommended on long conduit runs to avoid insulation damage. Solid conductors at 10 AWG require appropriate terminals rated for solid wire; confirm terminal compatibility before landing conductors.

Technical Specifications

• Conductor Material: Solid Plain Copper
• Conductor Size: 10 AWG
• Stranding: Solid
• Insulation Material: PVC
• Jacket Material: Nylon
• Insulation Color: White
• Voltage Rating: 600 volts
• Current Capacity: 30 amps at 90 degrees C, 20 amps at 75 degrees C, 20 amps at 60 degrees C
• Temperature Rating: 90 degrees C (dry), 75 degrees C (wet)
• Wire Type: THHN
• Outer Diameter: 0.152 inches
• Reel Length: 2500 feet
• Weight: 40 pounds per 1000 feet

Standard Information

• Brand: THHNCU-GENERIC
• Manufacturer Part Number: thhn10strblk2500r