1/0 Gauge Black Stranded Copper THHN Wire – High-Performance, UL Listed – $1.39/ft (Under 2,500 ft) | $1.18/ft (2,500+ ft)

Get high-performance 1/0 gauge black stranded copper THHN wire at $1.39/ft or $1.18/ft for 2,500+ feet. Rated for 600V, heat-resistant, and UL listed for indoor and outdoor use.

Description

Power up your next electrical project with our 1/0 Gauge Black Stranded Copper THHN (Thermoplastic High Heat-Resistant Nylon-Coated) Wire. Designed for both commercial and residential applications, this premium stranded copper conductor ensures flexibility, reliability, and exceptional conductivity. Ideal for conduit and raceway installations, it meets the most rigorous standards for indoor and outdoor use.

UL Listed & RoHS Compliant
Heat-Resistant, Oil-Resistant, Gasoline-Resistant
Rated for up to 600V
Stranded Copper for Maximum Flexibility
PVC Insulation with Nylon Jacket


Pricing:

  • 💲 $1.39 per foot – Orders under 2,500 feet

  • 💲 $1.18 per foot – Bulk rate for 2,500 feet or more

📦 Sold by the foot. Continuous rolls available upon request. For custom cuts or spooling options, please contact us before ordering.


Specifications:

  • Gauge: 1/0 AWG

  • Color: Black

  • Conductor Material: Stranded Copper

  • Insulation: Heat-Resistant PVC with Nylon Jacket

  • Max Voltage Rating: 600 Volts

  • Temp Rating: 90°C dry, 75°C wet

  • Outer Diameter: Approx. 0.53 inches

  • Ampacity: Approx. 150 Amps (depending on installation conditions)


Applications:

  • Service entrance and branch circuits

  • Conduit systems (EMT, PVC, rigid metal, etc.)

  • Panel wiring, switchboards, control wiring

  • Industrial, commercial, and residential installations


Why Choose This Wire?
Engineered to perform under pressure, this THHN wire offers unmatched durability and flexibility, making it the top choice for contractors, electricians, and DIY pros. Whether you’re rewiring a panel or powering a new project, this wire delivers the strength and safety you need.

Note: Ships Domestically.

📞 Need a bulk quote or large project pricing? Contact us today for custom deals!

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