Thhncu-generic thhn10solbrn2500r Thhn 10 Awg Brown Wire 2500ft

Product Description

The THHNCU-GENERIC thhn10solbrn2500r is a 10 AWG solid plain copper THHN building wire rated at 600 volts and supplied on a 2500-foot reel. The conductor is insulated with PVC and jacketed with nylon, meeting the THHN designation for use in conduit and cable trays. 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. The brown insulation color supports standard circuit color-coding practices. Electricians and electrical contractors are the primary installers of this wire in both residential and commercial applications.

This wire is suited for branch circuit wiring, feeder runs, and general-purpose electrical installations where THHN-rated conductors are required. The 2500-foot reel format is well-suited for large commercial or multi-unit residential projects where pulling significant lengths of wire through conduit in a single run reduces splice points and job-site waste. The solid construction makes it appropriate for panel feeds, junction box terminations, and conduit installations where solid conductors are acceptable per local code.

Key Features

• 10 AWG solid plain copper conductor rated at 600 volts
• THHN type with PVC insulation and nylon jacket for conduit use
• Brown insulation for circuit identification per NEC color-coding conventions
• 90 degrees C dry temperature rating supports 30-amp ampacity at that rating
• 2500-foot reel minimizes mid-run splices on large installations
• 0.152-inch outer diameter for conduit fill calculations

Compatibility

Designed for use in conduit, raceways, and cable trays in commercial and residential electrical systems where THHN-rated 10 AWG solid copper conductors at 600 volts are specified.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out the circuit before making any terminations. Use a properly sized wire reel stand to prevent kinking or damage to the insulation during the pull. Verify conduit fill calculations using the 0.152-inch outer diameter before running wire alongside other conductors.

Technical Specifications

• Conductor Material: Solid Plain Copper
• Conductor Size: 10 AWG
• Stranding: Solid
• 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)
• Insulation Material: PVC
• Jacket Material: Nylon
• Insulation Color: Brown
• Wire Type: THHN
• Outer Diameter: 0.152 inches
• Length: 2500 feet
• Weight: 40 pounds per 1000 feet

Standard Information

• Brand: THHNCU-GENERIC
• Manufacturer Part Number: thhn10solbrn2500r