{"product_id":"thhn-10-awg-stranded-copper-wire-black-500-ft-600v-30a","title":"Thhn 10 Awg Stranded Copper Wire Black 500 Ft 600V 30A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe thhn10strblk500r is a 500-foot spool of 10 AWG stranded THHN copper wire in black insulation. THHN (Thermoplastic High Heat-resistant Nylon-coated) wire is a standard building wire used in conduit installations across residential, commercial, and light industrial applications. This conductor is rated for 600 volts and 30 amps, with a 90 degrees C dry temperature rating. The 19-strand configuration provides flexibility during pulling compared to solid wire, making it easier to route through conduit runs, junction boxes, and panel installations.\u003c\/p\u003e\n\u003cp\u003eThis wire is suited for branch circuit wiring, feeder runs, and general-purpose electrical installations pulled through EMT, rigid metal, or PVC conduit. The black jacket is a standard color designation used for hot conductors in single-phase and three-phase systems. Licensed electricians install this wire in accordance with NEC requirements. The 500-foot spool length supports full residential service runs or commercial circuit rough-ins without mid-run splices on typical jobs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e10 AWG stranded copper conductor — 19-strand construction for pull flexibility\u003c\/li\u003e\n  \u003cli\u003e600-volt rating suitable for standard building wiring applications\u003c\/li\u003e\n  \u003cli\u003e30-amp current capacity for branch circuit and feeder use\u003c\/li\u003e\n  \u003cli\u003e90 degrees C dry temperature rating per THHN specification\u003c\/li\u003e\n  \u003cli\u003ePVC insulation with nylon jacket for abrasion and heat resistance\u003c\/li\u003e\n  \u003cli\u003eBlack jacket — standard hot conductor color coding in conduit systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in conduit systems as a general-purpose THHN building wire, compatible with standard conduit fill calculations and panel terminations accepting 10 AWG conductors rated at 600 volts.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed electrician in compliance with the applicable edition of the NEC and local amendments. De-energize and lock out the circuit or panel before making any terminations. This wire is rated for dry locations only at the 90 degrees C rating — verify the installation environment meets that condition. Use appropriate conduit fill calculations per NEC Chapter 9 tables when pulling multiple conductors through a single conduit.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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 with Nylon Jacket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Type\u003c\/strong\u003e: THHN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJacket Color\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpool Length\u003c\/strong\u003e: 500 feet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: thhn10strblk500r\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THHNCU-GENERIC","offers":[{"title":"Default Title","offer_id":51267916038450,"sku":"THHN10STRBLK500R","price":528.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308908286.jpg?v=1780694304","url":"https:\/\/voomisupply.com\/products\/thhn-10-awg-stranded-copper-wire-black-500-ft-600v-30a","provider":"Voomi Supply","version":"1.0","type":"link"}