{"product_id":"belden-5309ue-18-12-unshielded-sound-security-wire","title":"Belden 5309UE 18 AWG 12 Conductor Unshielded Sound \u0026 Security Cable | CMR Riser Rated","description":"\u003cp data-path-to-node=\"1\"\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"0\"\u003eBelden 5309UE is a commercial-grade, multi-conductor unshielded security and audio cable engineered for multi-circuit low-voltage control and signal distribution. Featuring 12 independent 18 AWG conductors, this cable is designed to support longer cable runs and higher current demands with less voltage drop than standard 22 AWG options. It is UL-rated as CMR (Communications Riser), making it code-compliant for vertical installations inside riser shafts, between floors, or within walls, bundling multiple zones or control lines into a single structured pull.\u003c\/b\u003e\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"2\"\u003eKey Features of Belden 5309UE\u003c\/h4\u003e\n\u003cul data-path-to-node=\"3\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\"\u003e\u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"0\"\u003eHeavy-Duty 18 AWG Wire Gauge:\u003c\/b\u003e Built with robust 18 AWG conductors to support longer installation distances and minimize line resistance, ensuring reliable signal and power distribution across complex layouts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003e\u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"0\"\u003e12-Conductor Distribution Layout:\u003c\/b\u003e Combines 12 discrete, color-coded circuits under a single jacket, drastically reducing physical deployment time and organizing multi-zone environments into a clean home-run path.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\"\u003e\u003cb data-path-to-node=\"3,2,0\" data-index-in-node=\"0\"\u003eCMR Riser Safety Rating:\u003c\/b\u003e Certified with a UL 1666 Riser rating. The flame-retardant outer PVC jacket is engineered to prevent the spread of fire vertically from floor to floor, satisfying strict commercial building code requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,3,0\"\u003e\u003cb data-path-to-node=\"3,3,0\" data-index-in-node=\"0\"\u003eHighly Conductive Stranded Copper:\u003c\/b\u003e Manufactured with premium stranded bare copper conductors in a 7x26 stranding layout. This design balances cross-sectional mass with optimal physical flexibility for neat routing through walls and crowded terminal enclosures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,4,0\"\u003e\u003cb data-path-to-node=\"3,4,0\" data-index-in-node=\"0\"\u003ePremium Polypropylene Insulation:\u003c\/b\u003e Conductors are wrapped in a high-dielectric polypropylene (PP) insulation. This thin-wall formulation delivers superior electrical performance and defense against conductor shorting while keeping the overall diameter slim.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,5,0\"\u003e\u003cb data-path-to-node=\"3,5,0\" data-index-in-node=\"0\"\u003eRip Cord Integration:\u003c\/b\u003e Includes a built-in nylon rip cord beneath the jacket, allowing installers to easily score and strip back long sections of the outer sheath without risking damage to the inner conductor insulation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"4\"\u003eCommon Applications\u003c\/h4\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003eCommercial Security \u0026amp; Access Control:\u003c\/b\u003e Interconnecting multi-zone alarm control panels, keypad matrices, card readers, biometric scanners, and heavy-duty magnetic locks or door strikes requiring low-voltage power supply loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003eIntercom \u0026amp; PA Systems:\u003c\/b\u003e Routing multi-station voice paths, balanced paging networks, and master control lines in schools, commercial offices, and healthcare complexes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eSound \u0026amp; Audio Distribution:\u003c\/b\u003e Connecting multi-channel background music networks, low-voltage paging zones, and localized audio controls where line loss needs to be managed over extended distances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eBackground Control \u0026amp; Signaling:\u003c\/b\u003e Distributing multi-circuit low-voltage digital signals, power-limited relay controls, HVAC sensor loops, thermostat zones, and building automation commands.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"6\"\u003eConductor Identification: Belden Multi-Conductor Color Code Chart\u003c\/h4\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003e1:\u003c\/b\u003e Black\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003e2:\u003c\/b\u003e Red\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003e3:\u003c\/b\u003e White\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003e4:\u003c\/b\u003e Green\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,4,0\"\u003e\u003cb data-path-to-node=\"7,4,0\" data-index-in-node=\"0\"\u003e5:\u003c\/b\u003e Brown\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,5,0\"\u003e\u003cb data-path-to-node=\"7,5,0\" data-index-in-node=\"0\"\u003e6:\u003c\/b\u003e Blue\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,6,0\"\u003e\u003cb data-path-to-node=\"7,6,0\" data-index-in-node=\"0\"\u003e7:\u003c\/b\u003e Orange\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,7,0\"\u003e\u003cb data-path-to-node=\"7,7,0\" data-index-in-node=\"0\"\u003e8:\u003c\/b\u003e Yellow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,8,0\"\u003e\u003cb data-path-to-node=\"7,8,0\" data-index-in-node=\"0\"\u003e9:\u003c\/b\u003e Purple\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,9,0\"\u003e\u003cb data-path-to-node=\"7,9,0\" data-index-in-node=\"0\"\u003e10:\u003c\/b\u003e Gray\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,10,0\"\u003e\u003cb data-path-to-node=\"7,10,0\" data-index-in-node=\"0\"\u003e11:\u003c\/b\u003e Pink\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,11,0\"\u003e\u003cb data-path-to-node=\"7,11,0\" data-index-in-node=\"0\"\u003e12:\u003c\/b\u003e Tan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"8\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003ePart Number:\u003c\/b\u003e Belden 5309UE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eConductor Size:\u003c\/b\u003e 18 AWG\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eNumber of Conductors:\u003c\/b\u003e 12\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003eConductor Type:\u003c\/b\u003e Stranded Bare Copper (7x26 layout)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,4,0\"\u003e\u003cb data-path-to-node=\"9,4,0\" data-index-in-node=\"0\"\u003eInsulation Material:\u003c\/b\u003e PP (Polypropylene)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,5,0\"\u003e\u003cb data-path-to-node=\"9,5,0\" data-index-in-node=\"0\"\u003eShielding:\u003c\/b\u003e None (Unshielded)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,6,0\"\u003e\u003cb data-path-to-node=\"9,6,0\" data-index-in-node=\"0\"\u003eJacket Material:\u003c\/b\u003e PVC (Polyvinyl Chloride) with Rip Cord - Gray\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,7,0\"\u003e\u003cb data-path-to-node=\"9,7,0\" data-index-in-node=\"0\"\u003eVoltage Rating:\u003c\/b\u003e 300V RMS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,8,0\"\u003e\u003cb data-path-to-node=\"9,8,0\" data-index-in-node=\"0\"\u003eTemperature Rating:\u003c\/b\u003e -20 degrees C to +75 degrees C (Operating)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,9,0\"\u003e\u003cb data-path-to-node=\"9,9,0\" data-index-in-node=\"0\"\u003eFlame Test Ratings:\u003c\/b\u003e UL1666 Riser, FT4, IEC 60332-1-2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,10,0\"\u003e\u003cb data-path-to-node=\"9,10,0\" data-index-in-node=\"0\"\u003eCompliance Standards:\u003c\/b\u003e NEC Article 800 Type CMR, CEC Type CMG, California State Fire Marshal Approved, RoHS Compliant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"10\"\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eTechnical Note:\u003c\/b\u003e Because Belden 5309UE is an \u003cb data-path-to-node=\"11\" data-index-in-node=\"44\"\u003eunshielded\u003c\/b\u003e cable, it is highly flexible but lacks defense against high-frequency electromagnetic interference (EMI). To avoid signal degradation, noise coupling, or data corruption, do not route this low-voltage cable parallel to high-voltage AC power lines (120V\/240V or higher) within the same wall cavity or conduit unless separated by an approved physical barrier or a minimum distance of 50 mm (2 inches). If your layout requires installation through drop ceilings utilized for environmental air exchange, the plenum-rated equivalent (Belden 6309UE) must be used instead.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eCABLE TYPE:\u003c\/b\u003e 18 AWG \/ 12-Conductor Stranded Unshielded Riser Cable\u003c\/p\u003e\n\u003chr data-path-to-node=\"13\"\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eDISCLAIMER:\u003c\/b\u003e The technical information provided is for general reference only. Low-voltage electrical and security installations must strictly adhere to the National Electrical Code (NEC), local building structures, and relevant NFPA fire safety standards. Always cross-reference the official Belden manufacturer data sheet prior to finalizing physical system designs.\u003c\/p\u003e","brand":"Omni","offers":[{"title":"500 ft. Spool","offer_id":53532292874554,"sku":"BDN5309UE-500","price":637.0,"currency_code":"USD","in_stock":true},{"title":"1000 ft. Spool","offer_id":53532292907322,"sku":"BDN5309UE-1K","price":1268.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/0234\/9114\/files\/belden-5309ue-18-awg-12-conductor-stranded-unshielded-cmr.jpg?v=1779996961","url":"https:\/\/www.wireamerica.com\/products\/belden-5309ue-18-12-unshielded-sound-security-wire","provider":"Wire America ","version":"1.0","type":"link"}