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Southwire 500 ft. 10/1 Stranded THHN Building Wire

Southwire 500 ft. 10/1 Stranded THHN Building Wire

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Upgrade your projects with Southwire 500 ft. 10/1 Stranded THHN Building Wire 22977357, designed for durability and reliability in electrical applications.
Southwire MPN 22977357
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 $0.99
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.

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  • 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

Upgrade your electrical projects with the Southwire 500 ft. 10/1 Stranded THHN Building Wire 22977357. Designed for durability and reliability, this wire is the perfect choice for both residential and commercial applications.

Key features of the Southwire 500 ft. 10/1 Stranded THHN Building Wire 22977357 include:

  • Amp Rating: 30 Amps for efficient power delivery
  • Conductor Gauge: 10 AWG, providing robust performance
  • Conductor Material: Made from high-quality copper for excellent conductivity
  • Insulation Material: Durable PVC, ensuring resistance to heat and moisture
  • Flame Retardant: Yes, offering an added layer of safety
  • Jacket Material: Strong nylon for extra protection against wear
  • Number of Conductors: 1, making it ideal for straightforward installations

This Southwire 500 ft. 10/1 Stranded THHN Building Wire 22977357 is not suitable for direct burial, but its flame-retardant properties make it perfect for indoor wiring and conduit use. Enjoy peace of mind knowing that your electrical systems are powered by a wire designed to last.

Whether you're a contractor or a DIY enthusiast, this building wire meets all your electrical needs with superior performance. Don’t compromise on quality—choose Southwire 500 ft. 10/1 Stranded THHN Building Wire 22977357 for your next project.

Ready to elevate your wiring solutions? Order now and experience the reliability of Southwire!

The Details Specifications

Brand Southwire
SKU 34789
UPC 032886845697
Unit 0
Case Pack Quantity 2 per case
Retail Unit Quantity 500
Unit of Measure 500 SO
Dimensions (L × W × H) 7 × 7 × 9
Weight 19 lbs
Cubic Feet 0.25156 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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Ships Nationwide From our distribution network
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$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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