Thhn 6 Awg Stranded Copper Wire 500 Foot Reel Red

Product Description

The THHNCU-GENERIC thhn6strred500r is a 6 AWG stranded copper THHN wire rated for 600 volts and 90 degrees C in both dry and wet environments. The conductor is built with 19 strands of copper for flexibility during pull-through in conduit runs. PVC insulation with a nylon jacket gives this wire its dual THHN/THWN-2 characteristics, making it suitable for branch circuits, feeders, and motor connections in commercial and residential electrical installations. This 500-foot reel ships in red insulation for phase or circuit identification. Licensed electricians and electrical contractors handle installation under NEC guidelines.

This wire is commonly used in conduit installations for commercial buildings, residential construction, light industrial facilities, and mechanical equipment connections. The 6 AWG size handles loads up to 75 amps at 90 degrees C, supporting applications such as subpanel feeders, HVAC equipment circuits, and motor branch circuits. The red jacket color is standard for phase identification in multi-wire systems, helping speed up termination and inspection work on the job site.

Key Features

• 6 AWG conductor size rated 55 amps at 60 degrees C, 65 amps at 75 degrees C, and 75 amps at 90 degrees C
• 19-strand copper conductor for increased flexibility in conduit pulls
• PVC insulation with nylon jacket for THHN-rated performance
• 600-volt rating suitable for standard branch circuit and feeder applications
• 90 degrees C temperature rating in both dry and wet locations
• 500-foot reel quantity reduces waste and speeds layout on larger jobs

Compatibility

Designed for use in conduit systems where THHN or THWN-rated wire is required per NEC specifications, including branch circuits, feeder runs, and equipment connections in residential and commercial installations.

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 connections. Pull this wire through approved conduit only — direct burial without conduit is not a rated application for THHN. Verify ampacity derating when bundling multiple current-carrying conductors in the same conduit.

Technical Specifications

• Current Rating: 55 amps at 60 degrees C, 65 amps at 75 degrees C, 75 amps at 90 degrees C
• Voltage Rating: 600 volts
• Temperature Rating: 90 degrees C (Dry/Wet)
• Conductor Size: 6 AWG
• Stranding: 19 strands
• Length: 500 feet
• Outer Diameter: 0.253 inches
• Weight: 100 pounds per 1000 feet
• Conductor Material: Copper
• Insulation Material: PVC
• Jacket Material: Nylon
• Insulation Color: Red
• Wire Type: THHN

Standard Information

• Brand: THHNCU-GENERIC
• Manufacturer Part Number: thhn6strred500r