Wire 10strthhn Thhn 10 Awg Stranded Copper Wire 500 Ft

Product Description

The WIRE 10strthhn is a 10 AWG stranded copper THHN building wire supplied on a 500-foot spool with black PVC insulation and a nylon jacket. THHN is one of the most widely used wire types in commercial and residential electrical work, rated for 600 volts and 30 amps. The 19-strand construction provides flexibility during pull-through in conduit runs, reducing kinking compared to solid conductors. Rated to 90 degrees C in dry environments, this wire meets the temperature demands of standard branch circuit and feeder applications. Licensed electricians and electrical contractors are the primary installers.

This wire is suited for branch circuits, feeder runs, and general wiring in conduit in residential, commercial, and light industrial settings. The black insulation color is standard for use as an ungrounded (hot) conductor in single-phase and three-phase systems. At 10 AWG, it is commonly pulled for 30-amp circuits serving dryers, HVAC equipment, water heaters, and similar loads. The 500-foot spool length reduces the need for mid-run splices on longer conduit runs.

Key Features

• 10 AWG stranded copper conductor with 19-strand configuration for flexible conduit pulls
• 600-volt rating suitable for standard branch circuit and feeder applications
• 30-amp current capacity for residential and commercial load circuits
• 90 degrees C dry temperature rating meets NEC requirements for most conduit environments
• Black PVC insulation with nylon jacket for abrasion resistance and smooth conduit pulling
• 500-foot spool minimizes field splices on extended runs

Compatibility

Designed for use in conduit as an ungrounded conductor in standard THHN wiring applications across residential, commercial, and light industrial electrical systems where 10 AWG building wire is specified.

Installation Notes

Installation should 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. THHN wire must be installed in conduit and is not rated for direct burial or wet locations without an additional wet-rated jacket. Pull tension limits for the conductor should be observed during conduit installation to avoid insulation damage.

Technical Specifications

• Wire Type: THHN
• Conductor Material: Copper
• Conductor Size: 10 AWG
• Stranding: 19 Strand
• Current Rating: 30 amps
• Voltage Rating: 600 volts
• Temperature Rating: 90 degrees C (Dry)
• Insulation Material: PVC
• Jacket Material: Nylon
• Insulation Color: Black
• Spool Length: 500 feet
• Outer Diameter: 161 mil
• Weight: 38 pounds per 1000 feet

Standard Information

• Brand: WIRE
• Manufacturer Part Number: 10strthhn