{"product_id":"southwire-47680312-18-awg-10c-thermostat-cable-250-ft-plenum","title":"Southwire 47680312 18 Awg 10C Thermostat Cable 250 Ft Plenum","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SOUTHWIRE 47680312 is an 18 AWG, 10-conductor solid bare copper thermostat cable rated for plenum installations. It carries low-voltage control signals in HVAC systems where building codes require plenum-rated wiring. The cable is constructed with low-smoke PVC insulation on each conductor and an outer plenum PVC jacket, meeting the fire and smoke requirements for air-handling spaces. Rated to 150 volts and a temperature range of -20 degrees C to 60 degrees C, it is suitable for commercial and residential thermostat and control wiring runs. HVAC technicians and electrical contractors are the primary installers. The spool ships in a 250-foot length.\u003c\/p\u003e\u003cp\u003eThis cable is used in HVAC control wiring applications where the cable must pass through or be installed in plenum air-handling spaces. Common uses include multi-zone thermostat wiring, damper control, and building automation low-voltage signal runs. The 10-conductor count accommodates complex control configurations that require multiple signal paths in a single cable run. A durable rip cord is included for efficient jacket stripping in the field, and sequential length markings along the jacket allow technicians to track footage used without remeasuring.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e18 AWG solid bare copper conductors for reliable conductivity and minimal voltage drop\u003c\/li\u003e\n\u003cli\u003e10 conductors in a single cable for multi-zone or multi-signal low-voltage applications\u003c\/li\u003e\n\u003cli\u003ePlenum PVC jacket rated for air-handling space installations\u003c\/li\u003e\n\u003cli\u003eLow-smoke PVC insulation on individual conductors\u003c\/li\u003e\n\u003cli\u003eBuilt-in rip cord for fast, clean jacket removal in the field\u003c\/li\u003e\n\u003cli\u003eSequential length markings for accurate footage tracking during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and general-use thermostat control cable for residential and light commercial HVAC low-voltage control systems requiring plenum-rated wiring.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician or electrician in accordance with the National Electrical Code (NEC) and local building codes. Always de-energize the HVAC system and thermostat circuit before making any wiring connections. Plenum-rated cable is required when routing through air-handling spaces or return-air plenums — confirm local code requirements before substituting cable types. Use the integrated rip cord to strip the jacket cleanly and avoid nicking conductor insulation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Size\u003c\/strong\u003e: 18 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Conductors\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStranding\u003c\/strong\u003e: Solid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding\u003c\/strong\u003e: Unshielded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 150 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: -20 degrees C to 60 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJacket Type\u003c\/strong\u003e: Plenum PVC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Type\u003c\/strong\u003e: Low-Smoke PVC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Total Weight\u003c\/strong\u003e: 63 pounds per 1000 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Length\u003c\/strong\u003e: 250 feet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 47680312\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWIRE","offers":[{"title":"Default Title","offer_id":51267915710770,"sku":"47680312","price":275.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308908409.png?v=1780694298","url":"https:\/\/voomisupply.com\/products\/southwire-47680312-18-awg-10c-thermostat-cable-250-ft-plenum","provider":"Voomi Supply","version":"1.0","type":"link"}