{"product_id":"diversitech-w121-50-stranded-copper-thhn-wire-12-awg","title":"Diversitech w121-50 Stranded Copper Thhn Wire 12 Awg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DIVERSITECH w121-50 is a 50-foot coil of 12 AWG stranded copper THHN wire in black. THHN-rated wire is designed for use in conduit runs in dry or damp locations and meets the thermoplastic high heat-resistant nylon-coated insulation standard required by NEC-governed installations. The stranded copper conductor provides flexibility during pull-through, making it a reliable choice for licensed electricians running branch circuits, equipment connections, and low-voltage control wiring in HVAC, plumbing, and general electrical trade work.\u003c\/p\u003e\u003cp\u003eThis wire is suited for residential and light commercial electrical installations where a code-compliant 12 AWG conductor is required. Common applications include branch circuit wiring to HVAC equipment, panel feeders, and equipment hookups where conduit-run THHN wire is specified. The black color coding supports standard wiring conventions for hot conductors in single-phase and three-phase systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e12 AWG stranded copper construction for flexibility during installation\u003c\/li\u003e\n\u003cli\u003eTHHN-rated insulation for use in dry and damp conduit runs\u003c\/li\u003e\n\u003cli\u003eBlack jacket supports standard hot-conductor color coding\u003c\/li\u003e\n\u003cli\u003e50-foot length suitable for single-run equipment connections\u003c\/li\u003e\n\u003cli\u003eMeets NEC requirements for thermoplastic high heat-resistant nylon-coated conductors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose THHN conductor for use in conduit-based electrical systems in residential and light commercial applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit and verify zero voltage at the panel before pulling or terminating wire. THHN wire must be run inside conduit — it is not rated for direct burial or exposed outdoor use without additional protection. Use appropriately rated connectors and terminals sized for 12 AWG conductors.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Gauge\u003c\/strong\u003e: 12 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Type\u003c\/strong\u003e: Stranded Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Rating\u003c\/strong\u003e: THHN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 50 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DIVERSITECH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: w121-50\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DIVERSITECH","offers":[{"title":"Default Title","offer_id":51468227543346,"sku":"W121-50","price":62.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/W125-50.jpg?v=1783915100","url":"https:\/\/voomisupply.com\/products\/diversitech-w121-50-stranded-copper-thhn-wire-12-awg","provider":"Voomi Supply","version":"1.0","type":"link"}