Superior Essex 18-B99-33 CAT3 24AWG 300-Pair UTP Copper Cable, Riser, Grey
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- 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
Quick Specifications
- Product Model
- 18-B99-33
- Brand Name
- Superior Essex
- Manufacturer Part Number
- 18-B99-33
Explore the details
Product information
18-B99-33
Overview
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.
Features
- 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
| General Information | |
|---|---|
| Brand Name | Superior Essex |
| Manufacturer Part Number | 18-B99-33 |
| Technical Information | |
| Cable Rating | Riser |
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- SKU:
- 18-B99-33
- Manufacturer part:
- 18-B99-33
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsSuperior Essex 18-B99-33 CAT3 24AWG 300-Pair UTP Copper Cable, Riser, Grey
18-B99-33