14/4 AWG Plenum Security Alarm Cable - CMP/CL3P Rated, Shielded, 1000ft White
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14/4 AWG Plenum Security Alarm Cable - CMP/CL3P Rated
This professional-grade 14 AWG 4-conductor plenum security cable is engineered for superior performance in plenum air spaces and commercial installations. Featuring aluminum mylar shielding with drain wire and 19-strand bare copper conductors, this CMP-rated cable meets the strictest fire safety standards for in-ceiling and HVAC applications while protecting against electromagnetic interference.
Proudly made in the USA, this versatile cable with low-smoke PVC materials is ideal for security systems, intercoms, audio distribution, and power-limited fire alarm circuits. The sequential footage marking simplifies installation tracking, and the robust 14 AWG conductors provide excellent current-carrying capacity for demanding applications.
Key Features
- Plenum rated (CMP/CL3P) for installation in air handling spaces
- Low smoke PVC materials meet strict fire safety requirements
- Aluminum mylar shielding with drain wire protects against EMI/RFI interference
- 19-strand copper conductors for superior flexibility and conductivity
- 4 color-coded conductors for easy identification and termination
- Sequential footage marking for accurate measuring and installation tracking
- ETL Listed and RoHS compliant for quality assurance
- Made in USA for consistent quality and reliability
Ideal Applications
- Security and burglar alarm systems
- Fire alarm and life safety systems
- Intercom and communication systems
- Sound and audio distribution networks
- Access control systems
- Power-limited control circuits
- Residential and commercial installations requiring plenum-rated cable
Technical Specifications
Conductors
- AWG Size: 14/4 (4 conductors)
- Strand Count: 19 strands per conductor
- Material: Bare copper
- Construction: Stranded for flexibility
- Conductor Insulation Thickness: 0.012"
Conductor Color Code
- Black
- Red
- White
- Green
Insulation & Jacket
- Conductor Insulation: Low smoke PVC
- Shield: Aluminum mylar foil with drain wire
- Outer Jacket: Low smoke PVC
- Jacket Color: White
- Jacket Thickness: 0.457mm
- Nominal Overall Diameter: 6.71mm
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
- FT6 Fire Test Rated
- FPLP (Fire Power Limited Plenum)
- ETL Listed
- RoHS Compliant
- Made in USA
Packaging & Marking
- Spool Length: 1000 feet
- Sequential footage marking on jacket
- Jacket Printing: "14 AWG 4C SHIELDED TYPE CL3P/FPLP c(ETL)us TYPE CMP 3054355"
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 aluminum mylar shielding with drain wire provides excellent protection against electromagnetic interference, ideal for installations near electrical equipment or in electrically noisy environments. The robust 14 AWG conductors offer greater current-carrying capacity compared to lighter gauge cables, making this cable suitable for longer runs or applications requiring more power delivery.
Always consult NEC Article 725, 760, and 800 requirements and local building codes before installation.