Belden 5500UE is an industry-standard, 2-conductor unshielded security and audio cable engineered for multi-purpose low-voltage installations in commercial and residential settings. Featuring 2 independent 22 AWG conductors, this cable is UL-rated as CMR (Communications Riser), making it safe and compliant for vertical installations between floors, inside riser shafts, or within walls. It offers a highly compact diameter, stranded flexibility, and code-approved safety for basic low-current wiring circuits.
Key Features of Belden 5500UE
Ultra-Compact 2-Conductor Build: Packages a single twisted pair (2 discrete 22 AWG circuits) into an optimized, narrow-profile cable jacket, minimizing footprint in crowded conduits, terminal boxes, and narrow wall cavities.
CMR Riser Safety Rating: Certified with a UL 1666 Riser rating. The flame-retardant PVC jacket is engineered to prevent the spread of fire vertically from floor to floor, satisfying strict commercial building code requirements.
Highly Conductive Stranded Copper: Manufactured with premium stranded bare copper conductors (7 x 30 stranding layout). This stranded configuration delivers exceptional physical flexibility, making it easy to route around tight corners and through complex structural cavities.
Premium Polypropylene Insulation: Conductors are wrapped in a high-dielectric polypropylene (PP) insulation. This formulation ensures stable electrical performance and prevents physical conductor-to-conductor shorts within the jacket.
Rip Cord Integration: 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.
Common Applications
Commercial Security Systems: Interconnecting single-zone door contacts, window sensors, glass-break detectors, motion sensors, and panic buttons to control panels.
Intercom & PA Systems: Connecting individual localized intercom stations, public address horn networks, and master control voice lines.
Sound & Audio Distribution: Wiring low-voltage background music systems, residential stereo zones, and commercial 70V/100V speaker lines.
Background Control & Signaling: Distributing simple low-voltage digital signals, single-stage relay controls, HVAC remote temperature sensors, thermostat linkages, and LED status indicators.
Conductor Identification: Belden Standard Multi-Conductor Color Code
Technical Specifications
Part Number: Belden 5500UE
Conductor Size: 22 AWG
Number of Conductors: 2
Conductor Type: Stranded Bare Copper (7 x 30 layout)
Insulation Material: PP (Polypropylene)
Shielding: None (Unshielded)
Jacket Material: PVC (Polyvinyl Chloride) with Rip Cord - Gray
Voltage Rating: 300V RMS
Temperature Rating: -20 degrees C to +75 degrees C
Flame Test Ratings: UL1666 Riser, FT4, IEC 60332-1-2
Compliance Standards: NEC Article 800 Type CMR, CEC Type CMG, California State Fire Marshal Approved, RoHS Compliant
Technical Note: Because Belden 5500UE is an unshielded cable, it is highly flexible and cost-effective but lacks protection against severe 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 6500UE) must be used instead.
CABLE TYPE: 22 AWG / 2-Conductor Stranded Unshielded Riser Cable
DISCLAIMER: 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.