{"product_id":"18-8-50ft-thermostat-wire-18-gauge-conductor-durable-brown","title":"18\/8 50ft Thermostat Wire 18 Gauge Conductor - Durable Brown","description":"\u003cp\u003eIn this review the 18\/8 50ft thermostat wire is judged as a straightforward, no-nonsense choice for installers and DIYers who need reliable low-voltage cabling. The single biggest reason to buy is the combination of solid copper conductors and an ETL CL2 listing, which together mean the cable is built for typical thermostat control, heating and A\/C, and other signal uses while meeting safety expectations. The jacket's resistance to heat, moisture and sunlight also makes it a practical pick for indoor or sheltered outdoor routing.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid copper conductors:\u003c\/strong\u003e Provides consistent conductivity for thermostat control and low-voltage signal reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eETL CL2 listing:\u003c\/strong\u003e Offers a recognized safety classification suitable for power limited circuit installations in walls and conduit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat, moisture and sunlight resistant PVC:\u003c\/strong\u003e The jacket helps protect the cable in areas exposed to varying conditions, reducing premature wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrips easier and resists tearing:\u003c\/strong\u003e The insulation is designed to make termination faster and lower the chance of burn-through during soldering or crimping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150V and -20C to +60C ratings:\u003c\/strong\u003e Suitable for most indoor thermostat and low-voltage appliance environments under normal temperature ranges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple low-voltage uses:\u003c\/strong\u003e Sized and configured for thermostat control, doorbells, intercoms, burglar alarms and other signal systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis cable is aimed at homeowners doing thermostat replacements, HVAC technicians routing new control runs, and installers wiring doorbells, intercoms or annunciator systems. Its solid 18 gauge conductors and 50 ft length make it convenient for typical residential runs between control panels and devices.\u003c\/p\u003e\n\u003cp\u003eThose who need stranded cable for frequent flexing, very long runs beyond 50 ft without voltage drop planning, or specialized outdoor burial rated cable should look elsewhere. For routine indoor and sheltered outdoor low-voltage wiring this product fits well.\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\u003eSolid copper 18 gauge conductors deliver dependable electrical performance for control and signal circuits.\u003c\/li\u003e\n\u003cli\u003eETL CL2 rating gives installers confidence for in-wall and conduit use where power limited classification is required.\u003c\/li\u003e\n\u003cli\u003eDurable PVC jacket resists heat, moisture and sunlight, and customers note the jacket feels tough in hand.\u003c\/li\u003e\n\u003cli\u003eInsulation strips cleanly to speed terminations and reduce accidental tearing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFixed 50 ft length may require splicing for larger installations or multiple runs.\u003c\/li\u003e\n\u003cli\u003eSolid conductors are less suited to applications requiring frequent flexing compared with stranded wire.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor\u003c\/td\u003e\n\u003ctd\u003e18 gauge solid copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e18\/8 (eight conductors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e50 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListing\u003c\/td\u003e\n\u003ctd\u003eETL CL2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Rating\u003c\/td\u003e\n\u003ctd\u003e-20C to +60C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket\u003c\/td\u003e\n\u003ctd\u003eHeat, moisture and sunlight resistant PVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 18\/8 50ft thermostat wire is a practical, value-oriented cable for residential and light commercial low-voltage work; it pairs solid copper conductors with an ETL CL2 listing and a tough PVC jacket, making it a reliable choice for thermostat control, doorbells and alarm systems. Choose this when you need a straightforward, code-conscious run and when a 50 ft length covers the job.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this wire be used in wall cavities?\u003c\/strong\u003e\u003cbr\u003eYes, the ETL CL2 listing indicates it is suitable for power limited circuits in walls and conduit following local code.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the jacket weather resistant for outdoor runs?\u003c\/strong\u003e\u003cbr\u003eThe PVC jacket resists heat, moisture and sunlight and is fine for sheltered outdoor routing, but it is not specified for direct burial.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the solid 18 gauge conductors handle thermostat signals?\u003c\/strong\u003e\u003cbr\u003eYes, 18 gauge solid copper is standard for thermostat control and similar low-voltage signal applications.\u003c\/p\u003e","brand":"eastwire","offers":[{"title":"Default Title","offer_id":48199722762459,"sku":"B0CQD59HV2","price":35.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61N1F9MmIBL._SL1500.jpg?v=1770275378","url":"https:\/\/gearmusthave.com\/products\/18-8-50ft-thermostat-wire-18-gauge-conductor-durable-brown","provider":"GearMustHave","version":"1.0","type":"link"}