{"product_id":"southwire-500-ft-10-1-solid-thhn-building-wire","title":"Southwire 500 ft. 10\/1 Solid THHN Building Wire","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSouthwire 500 ft. 10\/1 Solid THHN Building Wire\u003c\/strong\u003e is a dependable, code-ready power path designed for demanding conduit runs and versatile indoor\/outdoor applications. This single-conductor, solid 10 AWG copper wire brings together durable insulation, a rugged jacket, and practical length to streamline installations from the panel to the final fixture.\u003c\/p\u003e \u003cp\u003eKey features that matter on every job site:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSolid copper conductor, 10 AWG\u003c\/strong\u003e for minimal resistance and stable current delivery on up to 30 amps, helping you keep circuits protected and efficient.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePVC insulation\u003c\/strong\u003e paired with a \u003cstrong\u003enylon jacket\u003c\/strong\u003e delivers excellent abrasion resistance, moisture protection, and long-term durability in challenging environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect burial capable\u003c\/strong\u003e and \u003cstrong\u003ewet location rated\u003c\/strong\u003e design means you can rely on this wire for outdoor runs and areas exposed to moisture, with fewer concerns about environmental exposure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V voltage rating\u003c\/strong\u003e paired with a high \u003cstrong\u003e194°F (90°C) temperature rating\u003c\/strong\u003e supports a wide range of residential and commercial applications, from lighting circuits to feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUL listed\u003c\/strong\u003e for safety and reliability, giving you confidence in compliance and performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUV resistant and green jacket\u003c\/strong\u003e for outdoor visibility and durable identification in complex installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e500 ft length\u003c\/strong\u003e reduces splicing and inventory management, letting you complete larger runs with fewer joins and interruptions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndoor and outdoor use\u003c\/strong\u003e with single conductor design makes it ideal for conduit-fed projects, service panels, equipment hookups, and general wiring where a solid, protected conductor is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this wire stands out in real-world projects\u003c\/h3\u003e \u003cp\u003eElectricians and facility managers choose the Southwire THHN building wire for its blend of reliability and practicality. The solid 10 AWG copper core minimizes voltage drop on longer runs, while the PVC insulation and nylon jacket shield against moisture, abrasion, and everyday wear in basements, crawlspaces, and outdoor conduits. The green jacket adds quick visual identification on crowded job sites, helping you distinguish this conductor from others in a complex system.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eFeeder and branch circuits in both new builds and renovations that require durable, UL-listed THHN in conduit.\u003c\/li\u003e \u003cli\u003eOutdoor equipment hookups, panel feeders, and lighting runs where direct burial and wet-location performance are beneficial.\u003c\/li\u003e \u003cli\u003eIndustrial or commercial installations where environmental exposure, UV resistance, and robust insulation are priorities.\u003c\/li\u003e \u003cli\u003eProjects demanding a long spool to minimize field splices and downtime during installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical details at a glance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCable type:\u003c\/strong\u003e THHN Building Wire\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConductor:\u003c\/strong\u003e 10 AWG, solid copper\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConductors:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 500 ft\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e PVC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eJacket:\u003c\/strong\u003e Nylon\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Green\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTemperature rating:\u003c\/strong\u003e 194°F (90°C)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmp rating:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnvironmental suitability:\u003c\/strong\u003e Indoor \u0026amp; Outdoor, Wet Location, UV resistant\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect burial:\u003c\/strong\u003e Yes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis is more than a length of wire—it’s a reliable conduit-ready solution that helps you complete electrical installations with efficiency, safety, and long-term performance. Whether you’re upgrading a panel, wiring a commercial space, or tackling a tough outdoor run, the Southwire 500 ft. 10\/1 Solid THHN Building Wire delivers a solid foundation for your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Southwire","offers":[{"title":"Default Title","offer_id":52274858361106,"sku":"31515","price":0.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/31515_A.eps_High.jpg?v=1778869638","url":"https:\/\/nationalhardwaregroup.com\/products\/southwire-500-ft-10-1-solid-thhn-building-wire","provider":"National Hardware Group","version":"1.0","type":"link"}