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Southwire 500 ft. 14/1 Solid THHN Building Wire

Southwire 500 ft. 14/1 Solid THHN Building Wire

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Discover the reliable Southwire 500 ft. 14/1 Solid THHN Building Wire, perfect for any electrical project with its durable construction and optimal performance.
Southwire MPN 11579058
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 $0.39
In-Store Exclusive

This one's worth the trip to the store.

Brands like Weber, Milwaukee, Yeti, and DeWalt restrict where their products can be sold online — and for good reason. In-store buyers get authentic products, full manufacturer warranty, and access to pricing that simply isn't allowed to be advertised on the web.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
  • The brands set these standards · Be wary of sellers who don't follow them
Why isn't this online? The whole story →
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Introducing the Southwire 500 ft. 14/1 Solid THHN Building Wire, your go-to solution for durable and reliable electrical installations. This top-quality wire is expertly crafted to meet the demanding needs of residential and commercial buildings, ensuring safety and efficiency in every application.

Key features of the Southwire 500 ft. 14/1 Solid THHN Building Wire include:

  • Amp Rating: 15 amps for optimal performance.
  • Conductor Gauge: 14 AWG, ideal for various wiring projects.
  • Conductor Material: Made from high-grade copper, providing excellent conductivity.
  • Insulation Material: PVC, enhancing durability and resistance to wear.
  • Flame Retardant: Designed to prevent fire hazards and ensure safety.
  • Jacket Material: Nylon, providing extra protection against environmental factors.
  • Number of Conductors: 1, perfect for straightforward wiring tasks.

This Southwire 500 ft. 14/1 Solid THHN Building Wire is not suitable for direct burial, making it the perfect choice for indoor applications where safety and reliability are paramount. Whether you're a professional electrician or a DIY enthusiast, this wire offers peace of mind and exceptional performance.

Don’t miss out on this essential electrical component for your next project. Order your Southwire 500 ft. 14/1 Solid THHN Building Wire today and experience the superior quality that Southwire is known for!

The Details Specifications

Brand Southwire
SKU 30241
UPC 032886892653
Unit 0
Case Pack Quantity 2 per case
Retail Unit Quantity 500
Unit of Measure 500 SO
Dimensions (L × W × H) 7 × 7 × 4
Weight 8 lbs
Cubic Feet 0.10969 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
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Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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