Description
12 AWG Stranded Copper THHN Wire | In Stock — Ships Same Day from TX
12 AWG stranded copper THHN wire, rated 600V at 90°C dry / 75°C wet. Available in Black, Red, Green, and White. The most widely used conductor size for residential branch circuits, outlet wiring, and light commercial applications. Ships same day from LaPorte, Texas.
Technical specifications
| Conductor | 12 AWG stranded copper |
| Construction | Stranded — flexible, easy to pull through conduit |
| Insulation | Thermoplastic (PVC) — heat resistant |
| Outer jacket | Nylon — abrasion, oil and chemical resistant |
| Voltage rating | 600 Volts |
| Temperature rating | 90°C dry — 75°C wet |
| Colors | Black — Red — Green — White |
| Installation | Conduit and raceway — not for direct burial alone |
| NEC compliance | Article 310 — general wiring requirements |
Stranded vs solid 12 AWG
Stranded 12 AWG is more flexible and easier to pull through conduit bends — preferred for longer runs. For short terminations and breaker panel connections, see our 12 AWG Solid Copper THHN Wire.
Recommended applications
- Residential branch circuit wiring (20A circuits)
- Outlet and lighting circuit wiring in conduit
- Light commercial conduit installations
- AC wiring in solar installations (inverter output)
Need a different AWG?
Browse our full Copper THHN Wire collection — available in 8, 10, 12, and 14 AWG, stranded and solid.
Shipping & availability
In stock and ships same day from our fulfillment center in LaPorte, Texas. Most orders arrive within 1–3 business days. Free shipping on orders over $400 USD — applied automatically at checkout.
Questions? Call +1 305 3564044 or email sales@photovoltaiccable.com
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