{"product_id":"conn-air-w184c-2059-5rib-18-4c-shielded-plenum-cable-500ft","title":"Conn-air w184c-2059.5rib 18\/4C Shielded Plenum Cable 500ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CONN-AIR w184c-2059.5rib is an 18 AWG, 4-conductor stranded shielded plenum-rated communication cable supplied in a 500-foot pull box with a white jacket. Plenum-rated construction meets the fire and smoke requirements for installation in air-handling spaces, making it suitable for low-voltage control wiring in commercial and residential HVAC systems. The stranded conductors allow for flexible routing through tight conduit runs and around equipment. The foil shield provides protection against electromagnetic interference, which is critical in environments with variable-frequency drives, motors, and other noise-generating equipment.\u003c\/p\u003e\n\u003cp\u003eThis cable is used in low-voltage HVAC control applications including thermostat wiring, zone control boards, damper actuators, and building automation system field devices. The plenum jacket rating makes it the required choice when routing through ceiling plenums, raised-floor air returns, or other environmental air spaces where standard PVC-jacketed cable is not code-compliant. The white jacket is common in commercial installations where cable identification and aesthetics matter. HVAC technicians, controls contractors, and building automation installers are the primary trades working with this product.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePlenum-rated jacket meets fire and smoke propagation requirements for air-handling spaces\u003c\/li\u003e\n  \u003cli\u003e18 AWG stranded conductors for flexible routing in conduit and through structural members\u003c\/li\u003e\n  \u003cli\u003e4-conductor configuration covers standard thermostat and zone control wiring needs\u003c\/li\u003e\n  \u003cli\u003eFoil shield reduces electromagnetic interference in noisy mechanical rooms\u003c\/li\u003e\n  \u003cli\u003eWhite jacket for clean appearance in commercial installations\u003c\/li\u003e\n  \u003cli\u003e500-foot pull box minimizes jobsite waste and simplifies inventory management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style plenum control cable for use with low-voltage HVAC thermostats, zone controllers, damper actuators, and building automation field devices requiring 18 AWG 4-conductor shielded plenum wire.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of low-voltage control cable in plenum spaces is governed by NFPA 90A and the NEC, which mandate CMP-rated (plenum) cable in environmental air-handling spaces. De-energize all control circuits before making terminations. Use proper cable staples or J-hooks rated for plenum environments and avoid overtightening fasteners on stranded cable to prevent conductor damage. The drain wire on the foil shield should be terminated to ground at one end only to avoid ground loops.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConductor Type\u003c\/strong\u003e: Stranded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShield\u003c\/strong\u003e: Foil shielded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJacket Color\u003c\/strong\u003e: White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Rating\u003c\/strong\u003e: Plenum (CMP)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 500 feet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CONN-AIR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: w184c-2059.5rib\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CONN-AIR","offers":[{"title":"Default Title","offer_id":51268939546930,"sku":"W184C-2059.5RIB","price":490.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308908804.jpg?v=1780710416","url":"https:\/\/voomisupply.com\/products\/conn-air-w184c-2059-5rib-18-4c-shielded-plenum-cable-500ft","provider":"Voomi Supply","version":"1.0","type":"link"}