{"product_id":"25-feet-12-2-type-nm-b-copper-wire-durable-residential-cable","title":"25 FEET 12\/2 Type NM-B Copper Wire - Durable Residential Cable","description":"\u003cp\u003eIn this review of the 25 FEET 12\/2 Type NM-B copper cable, the bottom line is straightforward: this is a practical, no-frills choice for basic residential wiring tasks where code-compliant, insulated 12 AWG conductors are required. The reviewer found it best suited for homeowners and electricians adding an outlet or running short interior circuits, with the most persuasive reason to buy being the combination of compliant construction and predictable performance in common repairs and installations.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode-compliant construction:\u003c\/strong\u003e Manufactured to ASTM B-3 and B-8 and meeting Federal Specification A-A-59544, the cable provides assurance that the copper conductor quality aligns with recognized standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNFPA 70 compatibility:\u003c\/strong\u003e The Type NM-B designation means the cable is intended for residential branch circuits and aligns with National Electrical Code expectations for indoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo conductors plus ground:\u003c\/strong\u003e The 12\/2 configuration gives a hot, neutral and ground in one jacket, simplifying routine outlet and light circuit wiring without needing separate ground runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYellow insulated jacket:\u003c\/strong\u003e The bright jacket color aids visibility in basements, attics and wall cavities, making it easier to trace runs during installation or future work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eREACH\/RoHS compliant:\u003c\/strong\u003e Materials meet common environmental and hazardous-substance restrictions, which is reassuring for installers concerned with regulatory compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe product is aimed at homeowners doing DIY repairs, handymen and electricians who need short lengths of \u003cstrong\u003e12 AWG copper\u003c\/strong\u003e NM-B for adding receptacles, replacing damaged runs or light remodeling where indoor, non-metallic sheathed cable is allowed. Its single 25 ft length is handy for one-off jobs and reduces waste compared with bulk spools.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include contractors planning large projects that require long continuous runs or specialized cable types (outdoor, underground, or armored). Also, projects that need cable rated for wet locations or commercial installations will require different specifications.\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\u003eWire quality is solid, with customers reporting reliable copper conductors that handle typical branch-circuit loads.\u003c\/li\u003e\n\u003cli\u003eGood value for money for a ready-to-use 25 ft length, avoiding the need to cut from larger reels.\u003c\/li\u003e\n\u003cli\u003eFunctionality is straightforward: customers noted successful use when adding an outlet and for similar simple tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLimited to indoor, dry-location use as a Type NM-B cable, so it is not suitable for outdoor or underground wiring.\u003c\/li\u003e\n\u003cli\u003eOnly a single 25 ft length is provided, which may be insufficient for larger jobs that need longer continuous runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct length\u003c\/td\u003e\n\u003ctd\u003e25 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor\u003c\/td\u003e\n\u003ctd\u003eCopper #12 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e12\/2 with ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003eType NM-B (non-metallic sheathed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket color\u003c\/td\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eASTM B-3, B-8; Federal Spec A-A-59544; NFPA 70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eREACH\/RoHS compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor homeowners and tradespeople who need a short, code-compatible length of \u003cstrong\u003e12\/2 NM-B copper\u003c\/strong\u003e cable, this 25 ft option is a practical, cost-effective choice. It delivers expected conductor quality and straightforward functionality for indoor branch circuits, though those needing outdoor-rated or long-run cable should select a more appropriate type.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this cable suitable for outdoor use?\u003c\/strong\u003e\u003cbr\u003eNo. Type NM-B is intended for indoor, dry locations and should not be used outdoors or underground.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used to add a standard outlet?\u003c\/strong\u003e\u003cbr\u003eYes. The 12\/2 configuration with ground is appropriate for adding a standard 20 A outlet when installed according to local code.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the cable meet safety standards?\u003c\/strong\u003e\u003cbr\u003eYes. It meets ASTM B-3 and B-8 and Federal Specification A-A-59544 and is compatible with NFPA 70 requirements for NM-B.\u003c\/p\u003e","brand":"ARIZONA ELECTRICAL SOLUTIONS","offers":[{"title":"Default Title","offer_id":48601742475483,"sku":"B0C5BLQ327","price":33.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61kewc1S3fL._SL1024.jpg?v=1778501419","url":"https:\/\/gearmusthave.com\/products\/25-feet-12-2-type-nm-b-copper-wire-durable-residential-cable","provider":"GearMustHave","version":"1.0","type":"link"}