{"product_id":"southwire-21204301-thhn-thwn-12-awg-20a-500-ft-solid-copper-wire","title":"Southwire 21204301 Thhn Thwn 12 Awg 20A 500 Ft Solid Copper Wire","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SOUTHWIRE 21204301 is a 12 AWG solid copper THHN\/THWN building wire rated for 20 amps at 600 volts, supplied in a 500-foot length. The conductor is insulated with thermoplastic and jacketed with nylon in a purple color jacket, making it well suited for circuit identification in conduit runs. This wire carries dual THHN\/THWN ratings, meaning it performs in both dry and wet locations. Licensed electricians install this wire in residential and light commercial applications where NEC-compliant branch circuit wiring is required. The solid core construction is standard for in-wall and conduit installations at this gauge.\u003c\/p\u003e\n\u003cp\u003eThis wire is used in residential and light commercial electrical systems for branch circuit wiring, panel feeder runs, and general-purpose conduit installations. The purple jacket aids in circuit identification and color-coded conduit pulls where multiple circuits share a raceway. It is rated for use in conduit, raceways, and cable trays in both dry and wet locations. The 500-foot spool length suits full-circuit pulls on larger jobs, reducing splice points and saving labor time.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDual THHN\/THWN rating — suitable for dry and wet location installations\u003c\/li\u003e\n  \u003cli\u003e12 AWG solid copper conductor rated at 20 amps, 600 volts\u003c\/li\u003e\n  \u003cli\u003eNylon outer jacket provides resistance to abrasion, gasoline, heat, moisture, and oil\u003c\/li\u003e\n  \u003cli\u003eThermoplastic insulation with maximum operating temperature of 194 degrees F\u003c\/li\u003e\n  \u003cli\u003ePurple jacket color supports color-coded circuit identification in multi-circuit conduit runs\u003c\/li\u003e\n  \u003cli\u003eRoHS compliant and UL Listed; meets ASTM, CSA, and Federal Specification A-A-59544 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard THHN\/THWN replacement or new-installation wire for residential and light commercial branch circuits requiring 12 AWG solid copper conductors in conduit or raceway systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the NEC and applicable local codes. De-energize and lock out the circuit or panel before pulling or terminating wire. Solid 12 AWG conductor is intended for conduit, raceway, or cable tray installations and is not recommended for applications requiring repeated flexing. Use appropriate wire-pulling lubricant when pulling through conduit to avoid jacket damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Gauge\u003c\/strong\u003e: 12 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e: 20 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 600 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 500 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConductor Material\u003c\/strong\u003e: Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCore Type\u003c\/strong\u003e: Solid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Conductors\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Strands\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulation Material\u003c\/strong\u003e: Thermoplastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJacket Material\u003c\/strong\u003e: Nylon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJacket Color\u003c\/strong\u003e: Purple\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 194 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResistance Features\u003c\/strong\u003e: Abrasion, Gasoline, Heat, Moisture, Oil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 12.5 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: UL Listed, UL 83, UL 1063 (MTW), CSA, ASTM Specifications, Federal Specification A-A-59544, RoHS Compliant\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: SOUTHWIRE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 21204301\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWIRE","offers":[{"title":"Default Title","offer_id":51543379411250,"sku":"21204301","price":152.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f4f61d650930eb611a892db0285e2ac5.jpg?v=1785917506","url":"https:\/\/voomisupply.com\/products\/southwire-21204301-thhn-thwn-12-awg-20a-500-ft-solid-copper-wire","provider":"Voomi Supply","version":"1.0","type":"link"}