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Southwire 500 ft. 12 Stranded THHN Building Wire

Southwire 500 ft. 12 Stranded THHN Building Wire

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Southwire 12 AWG THHN Building Wire — 500 ft, Stranded CopperTrustworthy indoor wiring for conduit runs, this Southwire 12 AWG stranded THHN building wire delivers flexible copper…

Southwire MPN 22969058
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $0.99, average $0.49
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About Product Overview

Southwire 12 AWG THHN Building Wire — 500 ft, Stranded Copper

Trustworthy indoor wiring for conduit runs, this Southwire 12 AWG stranded THHN building wire delivers flexible copper conductors encased in thermoplastic insulation with a tough nylon jacket. Designed to meet demanding electrical installations, it combines reliability with ease of handling for professional results.

  • Conductor: Copper, 12 AWG, stranded
  • Insulation / Jacket: Thermoplastic insulation; Nylon jacket
  • Temperature rating: 90°C
  • Voltage rating: 600V
  • Ampacity: 20 A
  • Color: Yellow
  • Length: 500 ft reel
  • Number of conductors: 1
  • Direct burial: No
  • Wet location use: Yes
  • Indoor / Outdoor: Indoor
  • Sunlight / UV resistant: Yes
  • UL Listed: Yes
  • Flame retardant: No

Applications include residential and commercial conduit runs where a single, flexible 12 AWG conductor is required. Use in damp or wet locations through walls, ceilings, and other indoor conduit pathways. Note: not suitable for direct burial. The combination of a copper conductor, thermoplastic insulation, and nylon jacket provides dependable performance for everyday electrical installations.

The Details Specifications

Brand Southwire
SKU 3014784
UPC 032886892943
Unit 0
Case Pack Quantity 2 per case
Retail Unit Quantity 500
Unit of Measure 500 SO
Dimensions (L × W × H) 7 × 7 × 5
Weight 12 lbs
Cubic Feet 0.14179 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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