{"product_id":"12-awg-solid-copper-thhn-thwn-wire-100-ft-durable-yellow-jacket","title":"12 AWG Solid Copper THHN\/THWN Wire 100 ft - Durable Yellow Jacket","description":"\u003cp\u003eOur review of this 12 AWG solid copper THHN\/THWN wire finds it best suited for installers, electricians, and handy homeowners who need a reliable, long run of building wire with solid grounding capability. The bottom line: this 100 ft roll delivers consistent, industry-standard construction with a tough PVC and nylon jacket rated to 600 volts and 90 C, making it a straightforward choice when flexibility, moisture resistance, and long installation runs matter most.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid copper conductor:\u003c\/strong\u003e Provides dependable conductivity and mechanical strength for grounding and feeder circuits in residential and commercial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHHN\/THWN insulation:\u003c\/strong\u003e Dual-rated PVC and nylon jacket gives heat and moisture resistance for indoor and outdoor use, reducing concern about environmental exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600 V electrical rating:\u003c\/strong\u003e Rated for standard building circuits up to 600 volts and 20 amp service at 90 C, suitable for many installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with conduits and trays:\u003c\/strong\u003e The solid construction feeds easily through conduits and table trays for services, feeders, branch circuits, and equipment wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade for varied environments:\u003c\/strong\u003e Built to meet UL and CSA expectations so it can be used across residential, commercial, and industrial installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis wire is primarily for licensed electricians, contractors, and skilled DIYers who need a reliable 100 ft length of 12 AWG solid copper for grounding, control circuits, appliances, or equipment feeds. It is especially useful where a yellow jacket is required for identification, or when runs pass through conduit and need the ruggedness of THHN\/THWN insulation.\u003c\/p\u003e\n\u003cp\u003eThose who need greater flexibility for frequent bending or push-in terminations might prefer a stranded conductor instead, and buyers who require lengths longer than 100 ft in a single piece should consider buying multiple rolls or a different packaging option.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh quality solid copper offers excellent conductivity and durability for grounding and branch circuits.\u003c\/li\u003e\n\u003cli\u003eThe THHN\/THWN PVC and nylon jacket resists heat, moisture, and common jobsite contaminants.\u003c\/li\u003e\n\u003cli\u003eWorks well with conduits, trays, appliances, and control circuits for versatile use across installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAs a solid conductor, it is stiffer than stranded wire and can be harder to route in tight bends.\u003c\/li\u003e\n\u003cli\u003eLength is fixed at 100 ft per roll, which may not suit projects needing longer continuous runs without splices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e100 ft (30 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor\u003c\/td\u003e\n\u003ctd\u003eSolid copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGauge\u003c\/td\u003e\n\u003ctd\u003e12 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eTHHN \/ THWN PVC with nylon jacket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage rating\u003c\/td\u003e\n\u003ctd\u003e600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature rating\u003c\/td\u003e\n\u003ctd\u003e90 C \/ 194 F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL Listed, CSA certified, RoHS compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 12 AWG solid copper THHN\/THWN 100 ft roll is a solid value for electricians and homeowners who need durable, code-friendly building wire for grounding and standard circuits. It balances robust insulation, recognized certifications, and practical length, making it a dependable choice when a stiff, long-lasting conductor is preferred over stranded alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this wire rated for outdoor use?\u003c\/strong\u003e\u003cbr\u003eYes. The THHN\/THWN PVC and nylon jacket provides moisture and heat resistance suitable for many outdoor and indoor installations when run in conduit as required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used for grounding antenna installations?\u003c\/strong\u003e\u003cbr\u003eYes. Customers report it works well for grounding antennas and similar applications where a solid copper conductor is appropriate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat ampacity does 12 AWG support?\u003c\/strong\u003e\u003cbr\u003eIt is commonly used for 20 amp circuits and the product is specified for 600 V at 90 C, matching typical 12 AWG applications.\u003c\/p\u003e","brand":"THE CIMPLE CO","offers":[{"title":"Default Title","offer_id":48617867083995,"sku":"B07HY5G6HZ","price":59.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81xLNM4vmPL._SL1500_55267c07-e0f2-432d-aa7a-a1461681838d.jpg?v=1778514050","url":"https:\/\/gearmusthave.com\/products\/12-awg-solid-copper-thhn-thwn-wire-100-ft-durable-yellow-jacket","provider":"GearMustHave","version":"1.0","type":"link"}