Encore Wire 106100904443 Thhn 10 Awg 500 Ft Blue Wire

Product Description

The ENCORE WIRE 106100904443 is a Type THHN building wire designed for use in conduit and raceway systems in commercial and residential electrical installations. This single-conductor wire features a stranded copper core at 10 AWG with 19 strands, offering flexibility during pull-through in conduit runs. The outer jacket is blue nylon over PVC insulation, rated for 600 VAC and 40 amps at a maximum operating temperature of 90 degrees C. The outside diameter measures 0.161 inches. Each reel contains 500 ft of wire, making it suitable for branch circuit wiring and feeder applications where a full reel quantity is required.

Type THHN wire is one of the most commonly specified wire types in commercial and residential rough-in work. It is used for branch circuits, panel feeders, and general-purpose wiring routed through EMT, rigid conduit, or flexible metal conduit. The blue jacket color supports color-coded wiring practices for phase identification or circuit organization. Licensed electricians and electrical contractors pull this wire for service panels, sub-panels, motor circuits, and general wiring in dry or damp locations.

Key Features

• Type THHN rated for 600 VAC and 40 amps continuous
• 10 AWG stranded copper conductor with 19 strands for improved flexibility
• PVC insulation with nylon outer jacket for abrasion resistance during conduit pulls
• Rated to 90 degrees C for use in higher-temperature environments
• Blue jacket supports color-coded circuit identification practices
• 500 ft reel packaging reduces waste on larger jobs

Compatibility

Designed as a standard Type THHN single-conductor building wire suitable for use in conduit and raceway wiring systems per NEC requirements for dry and damp locations.

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. THHN wire is rated for conduit and raceway use and should not be used as open wiring or in wet locations without appropriate wet-location-rated wire. Use proper wire-pulling lubricant when routing through conduit to avoid jacket damage.

Technical Specifications

• Wire Type: THHN
• Voltage Rating: 600 VAC
• Amperage Rating: 40 amps
• Conductor Size: 10 AWG
• Number of Conductors: 1
• Conductor Type: Stranded Copper
• Strands: 19
• Outside Diameter: 0.161 inches
• Length: 500 ft
• Insulation Material: PVC
• Jacket Material: Nylon
• Jacket Color: Blue
• Temperature Rating: 90 degrees C
• Packaging Type: Reel

Standard Information

• Brand: ENCORE WIRE
• Manufacturer Part Number: 106100904443