22/4 Riser Rated Security Cable - CMR/CL3R, Unshielded, Stranded Copper, 1000ft
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22/4 AWG Riser Security Alarm Cable - CMR/CL3R Rated
This professional-grade 22 AWG 4-conductor riser security cable is engineered for reliable signal transmission in vertical runs between floors in residential and commercial buildings. Featuring stranded bare copper conductors, this CMR-rated unshielded cable meets strict fire safety standards for riser applications while providing a cost-effective solution for installations in low-interference environments.
With four color-coded conductors and sequential footage marking, this versatile cable simplifies installation and troubleshooting for security systems, CCTV cameras, intercoms, audio distribution, and power-limited control circuits. UL listed and RoHS compliant for quality assurance and code compliance. Conveniently packaged in a pull box for easy handling and installation.
Key Features
- Riser rated (CMR/CL3R) for installation in vertical shafts between floors
- Unshielded design for cost-effective installations in low-interference environments
- 4 color-coded conductors for versatile wiring configurations
- Stranded copper construction for flexibility during installation
- Sequential footage marking for accurate measuring and tracking
- UL Listed and RoHS compliant for safety and quality assurance
- Pull box packaging for convenient handling and dispensing
- Versatile applications including CCTV, security, and intercom systems
Ideal Applications
- CCTV security camera wiring
- 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
- Multi-floor residential and commercial installations
Technical Specifications
Conductors
- AWG Size: 22/4 (4 conductors)
- Strand Count: 7 strands per conductor
- Material: Bare copper
- Construction: Stranded for flexibility
Conductor Color Code
- Black
- Red
- White
- Green
Insulation & Jacket
- Conductor Insulation: PVC
- Shield: Unshielded
- Outer Jacket: PVC
- Jacket Color: White
- Sequential footage marking on jacket
Electrical Ratings
- Voltage Rating: 300V
- Temperature Rating: 75°C
- NEC Articles: 725 (CL2R/CL3R), 760 (FPLR), 800 (CMR)
Certifications & Compliance
- CMR (Communications Riser) Rated
- CL3R (Class 3 Riser) Rated
- FPLR (Fire Power Limited Riser)
- UL Listed
- RoHS Compliant
Packaging & Marking
- Spool Length: 1000 feet
- Package Type: Pull box for easy dispensing
- Sequential footage marking on jacket
Installation Notes
This riser-rated cable is designed for vertical installations between floors in non-plenum spaces, such as riser shafts, elevator shafts, and vertical cable runs in walls. The CMR rating ensures the cable meets fire safety requirements for these applications.
The unshielded construction makes this cable ideal for installations where electromagnetic interference is not a concern, providing a cost-effective solution for basic alarm circuits and CCTV systems. This is particularly suitable for residential installations and commercial applications in low-interference environments.
The 22/4 configuration is perfect for CCTV cameras, security zones, motion detectors, and other devices requiring four conductors. The 22 AWG gauge offers excellent flexibility while maintaining adequate current-carrying capacity for most security system applications. The convenient pull box packaging makes installation easier by allowing smooth cable dispensing without tangling.
Always consult NEC Article 725, 760, and 800 requirements and local building codes before installation.