Superior Essex 18-B99-33 CAT3 24AWG 300-Pair UTP Copper Cable, Riser, Grey

Built for large-scale voice, low-speed data and security infrastructure, the Superior Essex CAT3 24-AWG 300-Pair UTP Riser Cable delivers the density and reliability installers need for backbone and riser applications. This Category 3 copper cable combines 300-pair capacity with 24 AWG conductors to ensure consistent conductivity and dependable performance for PBX systems, access control, surveillance sensors and environmental monitoring. The unshielded twisted-pair (UTP) design reduces material and termination costs while simplifying installation in riser shafts—its riser-rated jacket meets building code requirements for vertical distribution. Superior Essex manufacturing standards provide predictable electrical characteristics and durable construction for long service life in commercial and institutional environments. Ideal for projects that require high pair-count runs, economical legacy voice/data migration, or comprehensive security and monitoring cabling, this cable helps reduce rack space and minimizes splice points. Specify the Superior Essex CAT3 300-pair riser cable for dependable voice, surveillance and monitoring backbones—order now to streamline your next multi-floor or campus installation.

• High-density 300-pair design reduces the number of cable runs and simplifies large voice/data and security backbone installations
• 24 AWG copper conductors deliver consistent signal integrity and reliable low-speed data and voice performance for PBX, monitoring and legacy systems
• UTP construction lowers material and termination costs while remaining ideal for analog/digital voice, surveillance sensors and access control wiring
• Riser-rated jacket provides code-compliant vertical building distribution for riser shafts and multi-floor cabling pathways
• Durable grey jacket for easy identification in equipment rooms and riser closets, helping speed deployments and maintenance
• Manufactured by Superior Essex for consistent quality, long-term reliability and predictable performance in commercial installations