12 AWG Black THHN Building Wire 500 Feet Stranded Copper Conductor For Conduit And Cable Tray Use In Service Feeds And Branch Circuits For Commercial And Residential Wiring

12 AWG THHN Building Wire, Black, 1 x 500 ft copper reel
✔️ 12 AWG stranded THHN copper, 1 x 500 ft reel, black jacket, 90C/75C

This THHN copper conductor is designed for conduit and cable trays, ideal for service feeds and branch circuits in commercial and residential wiring.

✅ 12 AWG stranded THHN Copper Conductor, black PVC jacket
✅ For use in conduit and cable trays for services, feeders, and branch circuits
✅ Dry locations up to 90°C and wet locations up to 75°C compatibility
✅ Sunlight resistant, oil and gasoline resistant per UL standards
✅ Made in the USA; annealed soft copper, durable jacket

💡 What is THHN building wire used for in electrical installations?

THHN copper wire is a handy choice for permanent wiring in conduit systems.

* Handy for conduit runs, panel feeders, and branch circuits in commercial and residential wiring
* Works in dry locations up to 90°C and wet locations up to 75°C
* Copper is annealed, stranded, with a PVC insulation and a durable jacket
✝️