{"product_id":"syston-18-awg-thermostat-cable-300v-cl3r-solid-copper-uv-resistant","title":"Syston 18 AWG Thermostat Cable 300V CL3R - Solid Copper, UV Resistant","description":"\u003cp\u003eIn this review of the Syston 18 AWG Thermostat Cable the bottom line is simple: this is a straightforward, reliable low-voltage cable for anyone wiring thermostats, doorbells, or small control and signal systems. The reviewer found the cable's single biggest strength to be its \u003cstrong\u003e100% solid copper conductors\u003c\/strong\u003e, which deliver predictable conductivity and easy stripping during installation. For homeowners, HVAC technicians, or installers who need a durable, sunlight-resistant wire rated for riser use, this cable offers a sensible balance of performance and value.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Designed for thermostat controls, HVAC equipment, doorbells and other low-voltage signal systems, so it covers the most common residential and light commercial uses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure Copper Conductors:\u003c\/strong\u003e Solid copper cores provide consistent conductivity and reliable connections for control circuits and signal lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300V CL3 Rating:\u003c\/strong\u003e Class 3, 300V insulation gives a higher safety margin for low-voltage control wiring and meets power-limited standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation-Friendly Jacket:\u003c\/strong\u003e The round, slick outer jacket and smooth edges make it easier to pull through conduit and around corners, and it includes a rip cord for fast jacket removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSunlight Resistant:\u003c\/strong\u003e UV-resistant construction meets sunlight exposure requirements for outdoor runs, allowing the cable to be used in exposed locations when needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Manufactured to meet environmental safety standards, which is useful for projects that require compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis cable is well suited to HVAC technicians, electricians, and DIYers who need a reliable thermostat or control cable for indoor or outdoor low-voltage wiring. It works well for new installations, replacements, or extending runs to doorbells, intercoms, annunciators and other signal devices where a solid copper conductor and good insulation are important.\u003c\/p\u003e\n\u003cp\u003eThose who need multi-conductor stranded flexible cable for frequent motion applications or for high-flex installations should look elsewhere; this product is a solid-conductor 18 AWG cable intended for fixed routing rather than continuous flexing.\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 conductors deliver dependable conductivity and easy termination.\u003c\/li\u003e\n\u003cli\u003e300V CL3R\/FT4\/CMR riser-rated insulation provides a strong safety margin for low-voltage systems.\u003c\/li\u003e\n\u003cli\u003eSlick, round jacket with rip cord makes pulling and stripping faster on installation jobs.\u003c\/li\u003e\n\u003cli\u003eSunlight resistant and RoHS compliant, so it can be used outdoors and meets environmental standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulation can be a bit delicate according to some users, so care is needed when pulling through rough conduit or tight corners.\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\u003e100% solid copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGauge\u003c\/td\u003e\n\u003ctd\u003e18 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e300V (CL3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListing\u003c\/td\u003e\n\u003ctd\u003eUL\/ETL listed, riser-rated (CMR), FT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUsage\u003c\/td\u003e\n\u003ctd\u003eThermostats, doorbells, HVAC controls, alarms, intercoms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Suitability\u003c\/td\u003e\n\u003ctd\u003eSunlight resistant \/ UV resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eRoHS compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Syston 18 AWG Thermostat Cable is a pragmatic choice for homeowners and professionals who need a solid-copper, riser-rated low-voltage wire for thermostats, doorbells and control systems. It pairs reliable conductivity with a pull-friendly jacket and outdoor UV resistance, making it good value for typical residential and light commercial wiring. Choose a more flexible stranded option only if the run will experience constant motion or flexing.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this cable be used outdoors?\u003c\/strong\u003e\u003cbr\u003eYes, the jacket is sunlight resistant and rated for outdoor exposure, but it is intended for fixed low-voltage runs rather than buried direct in soil.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the conductor solid or stranded?\u003c\/strong\u003e\u003cbr\u003eThe cable uses 100% solid copper conductors, which are ideal for fixed-term wiring and terminal connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat applications are suitable?\u003c\/strong\u003e\u003cbr\u003eTypical uses include thermostats, HVAC control wiring, doorbells, intercoms, alarm systems and other low-voltage signal or control circuits.\u003c\/p\u003e","brand":"Syston Cable Technology","offers":[{"title":"Default Title","offer_id":48620052742363,"sku":"B0F4QYJKDQ","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61CwXaxvKwL._SL1500_4b99fdbc-0b11-4786-bd09-bcfd1e2601a0.jpg?v=1778491563","url":"https:\/\/gearmusthave.com\/products\/syston-18-awg-thermostat-cable-300v-cl3r-solid-copper-uv-resistant","provider":"GearMustHave","version":"1.0","type":"link"}