22/8 AWG Plenum Security Alarm Cable - CMP/CL3P Rated, Unshielded, 1000ft White
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22/8 AWG Plenum Security Alarm Cable - CMP/CL3P Rated
This professional-grade 22 AWG 8-conductor plenum security cable is engineered for superior performance in plenum air spaces and commercial installations. Featuring stranded bare copper conductors with low-smoke PVC materials, this CMP-rated unshielded cable meets the strictest fire safety standards for in-ceiling and HVAC applications while providing a cost-effective solution for installations in low-interference environments.
With eight color-coded conductors and sequential footage marking, this versatile cable is ideal for complex security systems, intercoms, audio distribution, and power-limited fire alarm circuits. Perfect for large-scale commercial installations including stadiums, arenas, airports, train stations, and multi-zone security systems. ETL listed and RoHS compliant for quality assurance and code compliance.
Key Features
- Plenum rated (CMP/CL3P) for installation in air handling spaces
- Low smoke PVC materials meet strict fire safety requirements
- Unshielded design for cost-effective installations in low-interference environments
- 8 color-coded conductors for maximum wiring versatility
- Stranded copper construction for flexibility during installation
- Sequential footage marking for accurate measuring and installation tracking
- ETL Listed and RoHS compliant for quality assurance
- Ideal for large-scale installations in commercial facilities
Ideal Applications
- Security and burglar alarm systems
- Fire alarm and life safety systems
- Intercom and communication systems
- Sound and audio distribution networks
- Access control and card reader systems
- Door alarm systems
- Power-limited control circuits
- Large commercial installations (stadiums, arenas, airports, train stations)
- Residential and commercial multi-zone security systems
Technical Specifications
Conductors
- AWG Size: 22/8 (8 conductors)
- Strand Count: 7 strands per conductor
- Material: Bare copper
- Construction: Stranded for flexibility
- Individual Conductor Diameter: 1.2mm
- Conductor Resistance: 21.20 Ω/km
Conductor Color Code
- Black
- Red
- White
- Green
- Brown
- Blue
- Orange
- Yellow
Insulation & Jacket
- Conductor Insulation: Low smoke PVC
- Shield: Unshielded
- Outer Jacket: Low smoke PVC
- Jacket Color: White
- Jacket Thickness: 0.38mm
- Nominal Overall Diameter: 4.34mm
Electrical Ratings
- Voltage Rating: 300V
- Temperature Rating: 75°C
- NEC Articles: 725 (CL2P/CL3P), 760 (FPLP), 800 (CMP)
Certifications & Compliance
- CMP (Communications Plenum) Rated
- CL3P (Class 3 Plenum) Rated
- FPLP (Fire Power Limited Plenum)
- ETL Listed
- RoHS Compliant
Packaging & Marking
- Spool Length: 1000 feet
- Sequential footage marking on jacket
- Jacket Color: White
Installation Notes
This plenum-rated cable is designed for installation in air handling spaces, drop ceilings, and HVAC plenums where low-smoke, fire-resistant materials are required by code. The CMP rating is the highest fire safety rating for communications cables, making it suitable for the most demanding commercial installations.
The unshielded construction makes this cable ideal for installations where electromagnetic interference is not a concern, providing a cost-effective solution for alarm circuits in plenum spaces. This is particularly suitable for commercial applications in low-interference environments where plenum rating is mandatory but shielding is not required.
The eight-conductor configuration offers maximum versatility for complex security systems, multi-zone installations, card readers, door alarms, or applications requiring multiple circuits in a single cable run. The compact 4.34mm diameter makes this cable easy to route through conduits and tight plenum spaces while the 22 AWG gauge provides excellent flexibility.
Always consult NEC Article 725, 760, and 800 requirements and local building codes before installation.