{"product_id":"southwire-20499001-thhn-wire-4-awg-stranded-black-600v-500-ft","title":"Southwire 20499001 Thhn Wire 4 Awg Stranded Black 600V 500 Ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SOUTHWIRE 20499001 is a 500-foot roll of 4 AWG stranded copper THHN building wire rated at 600 volts and 90 degrees C. The conductor is stranded copper insulated with flame-retardant PVC and jacketed with nylon, keeping the overall diameter small enough for easy conduit pulls. This wire is intended for power distribution, lighting circuits, and control wiring in commercial and residential construction. Licensed electricians and electrical contractors are the primary installers. The nylon jacket and PVC insulation resist oil, gasoline, chemicals, and abrasion, making this wire suitable for demanding jobsite environments.\u003c\/p\u003e\u003cp\u003eThis wire is used in general-purpose electrical installations where THHN-rated conductors are required inside conduit or raceways. Typical applications include branch circuit wiring, feeder runs, lighting panels, and motor control circuits in both new construction and renovation projects. The 500-foot roll length suits mid-to-large panel and feeder rough-in work. The black jacket color is standard for use on phase conductors per common field practice, though local codes govern color assignment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4 AWG stranded copper conductor for flexibility during conduit pulls\u003c\/li\u003e\n\u003cli\u003e600-volt rating covers standard branch circuit and feeder applications\u003c\/li\u003e\n\u003cli\u003e90 degrees C temperature rating for use in dry and wet locations per THHN designation\u003c\/li\u003e\n\u003cli\u003eFlame-retardant PVC insulation with nylon jacket resists oil, gasoline, chemicals, and abrasion\u003c\/li\u003e\n\u003cli\u003eUL listed for compliance with National Electrical Code installations\u003c\/li\u003e\n\u003cli\u003ePackaged as a 500-foot roll for efficient handling on the job\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in conduit and raceway systems where THHN or THWN-rated 4 AWG building wire is specified. Suitable for use in metallic and non-metallic conduit, wireways, and cable trays per applicable NEC requirements.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a qualified electrician in accordance with NFPA 70 (National Electrical Code) and all applicable local codes. De-energize and lock out the circuit or panel before making any connections. Use a properly rated wire stripper and lugs sized for 4 AWG conductors. Do not exceed the conductor ampacity ratings listed in NEC Table 310.16 for the installation environment and conduit fill.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Size\u003c\/strong\u003e: 4 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Type\u003c\/strong\u003e: Stranded Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Type\u003c\/strong\u003e: THHN\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation\u003c\/strong\u003e: Flame-Retardant PVC with Nylon Jacket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 500 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 74 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SOUTHWIRE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 20499001\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWIRE","offers":[{"title":"Default Title","offer_id":51347421856050,"sku":"20499001","price":1042.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310548047.jpg?v=1782104447","url":"https:\/\/voomisupply.com\/products\/southwire-20499001-thhn-wire-4-awg-stranded-black-600v-500-ft","provider":"Voomi Supply","version":"1.0","type":"link"}