Thhncu-generic thhn10solgry2500r Thhn 10 Awg Solid Wire

Product Description

The THHNCU-GENERIC thhn10solgry2500r is a 10 AWG solid plain copper THHN building wire supplied on a 2500-foot reel. The conductor is insulated with gray PVC and jacketed with nylon, conforming to the THHN designation. It is rated for 600 volts and carries a temperature rating of 90 degrees C in dry locations and 75 degrees C in wet locations. Ampacity 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 wiring in residential, commercial, and light industrial conduit installations.

This wire is suited for conduit or raceway installations in dry and wet locations. Common applications include branch circuit feeders, panel wiring, and general-purpose electrical distribution. The 2500-foot reel format is well-suited for commercial jobsite pulls where large quantities of continuous wire are required. The gray insulation color is typically used for phase identification or neutral applications depending on local code requirements and panel layout.

Key Features

• 10 AWG solid plain copper conductor for reliable conductivity and firm pull-through in conduit
• Gray PVC insulation with nylon jacket meeting THHN designation requirements
• 600-volt rating suitable for standard residential and commercial branch circuit work
• Dual-rated for dry (90 degrees C) and wet (75 degrees C) location installations
• 2500-foot continuous reel minimizes splices on long commercial pulls
• Outer diameter of 0.152 inches for conduit fill calculations

Compatibility

Designed for use in conduit or approved raceway systems where THHN or THWN-rated conductors are specified for 600-volt branch circuit and feeder applications.

Installation Notes

Installation must be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the circuit before terminating or connecting conductors. Pull wire through listed conduit or raceway only — do not install as open wiring without an approved enclosure. Verify conduit fill calculations using the 0.152-inch outer diameter before pulling.

Technical Specifications

• Conductor Material: Solid Plain Copper
• Conductor Size: 10 AWG
• Stranding: Solid
• Voltage Rating: 600 volts
• Ampacity: 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: Gray
• 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: thhn10solgry2500r