{"product_id":"thhn-10-awg-stranded-gray-copper-wire-500-ft-spool","title":"Thhn 10 Awg Stranded Gray Copper Wire 500 Ft Spool","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe THHN-GENERIC thhn10strgry500r is a 10 AWG stranded copper THHN wire supplied on a 500-foot spool in gray insulation. Built with 19-strand copper construction, this wire is rated for 600 volts and 30 amps, with a 90 degrees C dry temperature rating. The PVC insulation is jacketed in nylon, which provides abrasion resistance and makes it suitable for pulling through conduit. Licensed electricians install this wire in branch circuit and feeder wiring applications across residential, commercial, and light industrial settings.\u003c\/p\u003e\u003cp\u003eThis wire is used in conduit runs for panel feeders, branch circuits, and general-purpose wiring where THHN-rated conductors are required. The gray insulation color is commonly used for neutral or phase identification depending on local color-coding practices. The 500-foot spool length suits mid-sized jobs where full 1,000-foot reels would be wasteful. The 0.161-inch outer diameter allows smooth pulls through standard conduit fittings and bends.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e10 AWG stranded copper conductor with 19-strand configuration for flexibility\u003c\/li\u003e\n\u003cli\u003e600-volt rating suitable for standard branch circuit and feeder wiring\u003c\/li\u003e\n\u003cli\u003e30-amp current capacity for typical 10 AWG circuit loads\u003c\/li\u003e\n\u003cli\u003ePVC insulation with nylon jacket rated at 90 degrees C dry for conduit pulls\u003c\/li\u003e\n\u003cli\u003eGray insulation color for conductor identification per local wiring practices\u003c\/li\u003e\n\u003cli\u003e500-foot spool length reduces waste on mid-sized electrical installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and general-use THHN conductor suitable for installation in EMT, rigid metal conduit, PVC conduit, and other NEC-approved raceway systems where THHN wire is specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. Always de-energize the circuit and verify zero voltage with a meter before terminating conductors. Use listed wire-pulling lubricant to reduce friction on long conduit runs and avoid exceeding the conductor's minimum bend radius. Terminate at rated connectors and lugs sized for 10 AWG copper conductors.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Material\u003c\/strong\u003e: Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Size\u003c\/strong\u003e: 10 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStranding\u003c\/strong\u003e: 19 Strand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 30 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 600 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 90 degrees C (Dry)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Material\u003c\/strong\u003e: PVC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJacket Material\u003c\/strong\u003e: Nylon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Color\u003c\/strong\u003e: Gray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Type\u003c\/strong\u003e: THHN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 0.161 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpool Length\u003c\/strong\u003e: 500 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 19 pounds (per 500-foot spool)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: THHN-GENERIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: thhn10strgry500r\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THHNCU-GENERIC","offers":[{"title":"Default Title","offer_id":51268366303538,"sku":"THHN10STRGRY500R","price":528.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308908400.jpg?v=1780703308","url":"https:\/\/voomisupply.com\/products\/thhn-10-awg-stranded-gray-copper-wire-500-ft-spool","provider":"Voomi Supply","version":"1.0","type":"link"}