Superior Essex 18-449-36 CAT3 Network Cable, 250' Roll, 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
- Plenum-rated construction for safe installation in air-handling spaces and compliance with building codes
- 250' roll reduces splicing and speeds installation for large runs in commercial projects
- Category 3 (CAT3) cabling optimized for reliable voice, low-voltage, security and monitoring systems
- Durable grey jacket for professional appearance and easy identification in conduit or cable trays
- Superior Essex build quality delivers consistent signal performance and long-term dependability
- Flexible cable design eases routing through tight spaces and simplifies retrofits and upgrades
Quick Specifications
- Product Model
- 18-449-36
- Brand Name
- Superior Essex
- Manufacturer Part Number
- 18-449-36
Explore the details
Product information
18-449-36
Overview
Built for dependable voice and low-voltage connectivity in commercial and security-focused environments, the Superior Essex Category 3 Network Cable provides a cost-effective, code-compliant solution for surveillance, alarm and monitoring installations. This CAT3 network cable (MPN 18-449-36) comes on a convenient 250' roll to minimize joins and reduce installation time on long runs. Its plenum-rated jacket supports installation in air-handling spaces where fire and smoke requirements are critical, giving you peace of mind on compliance and safety.
Engineered by Superior Essex, this Category 3 cable delivers consistent performance for telephone systems, legacy data links, access control wiring and analog surveillance feeds. The neutral grey jacket blends into commercial environments and simplifies system organization. Installers will appreciate the cable's flexibility for routing through ceilings, conduit and trays during retrofits or new construction. Ideal for security integrators, facility managers and low-voltage contractors, this CAT3 plenum cable offers a practical, reliable choice for monitoring and communications runs. Order the Superior Essex 18-449-36 250' CAT3 plenum roll for your next security, surveillance or voice installation and streamline deployment.
Features
- Plenum-rated construction for safe installation in air-handling spaces and compliance with building codes
- 250' roll reduces splicing and speeds installation for large runs in commercial projects
- Category 3 (CAT3) cabling optimized for reliable voice, low-voltage, security and monitoring systems
- Durable grey jacket for professional appearance and easy identification in conduit or cable trays
- Superior Essex build quality delivers consistent signal performance and long-term dependability
- Flexible cable design eases routing through tight spaces and simplifies retrofits and upgrades
| General Information | |
|---|---|
| Brand Name | Superior Essex |
| Manufacturer Part Number | 18-449-36 |
| Technical Information | |
| Cable Rating | Plenum |
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- SKU:
- 18-449-36
- Manufacturer part:
- 18-449-36
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 18-449-36 CAT3 Network Cable, 250' Roll, Grey
18-449-36