18/10 Plenum Security Alarm Cable - CMP/CL3P Rated, 7 Strand Copper, 1000ft White

18/10 Plenum Security Alarm Cable - CMP/CL3P Rated

Enterprise-grade plenum-rated 10-conductor security alarm cable engineered for the most complex multi-zone and integrated building systems. This USA-made cable features ten 18-gauge stranded bare copper conductors with 7 strands each, housed in a low-smoke CMP-rated white jacket. Designed for sophisticated security systems, intercoms, audio distribution, and building automation where maximum conductor count, heavy-duty construction, and fire safety compliance are essential.

Key Features

• 18 AWG 10-Conductor Configuration - Maximum versatility for enterprise-grade integrated systems
• Heavy-Duty 18 AWG Wire Gauge - Lower resistance for extended cable runs and higher current capacity
• 7-Strand Bare Copper Conductors - Superior flexibility and reliable signal transmission
• CMP/CL3P Plenum Rated - Approved for HVAC plenums and air-handling spaces
• Low-Smoke PVC Construction - Enhanced fire safety with minimal toxic smoke emission
• 10 Color-Coded Conductors - Complete color spectrum for easy identification (Black, Red, White, Green, Brown, Blue, Orange, Yellow, Purple, Gray)
• Sequential Footage Marking - Precise measurement for accurate installation planning
• ETL Listed & RoHS Compliant - Meets strict safety and environmental standards
• White Low-Smoke Jacket - Clean, professional appearance for visible installations
• Made in USA - Premium domestic manufacturing quality

Ideal Applications

Perfect for enterprise-level plenum installations requiring maximum flexibility:

• Large-Scale Multi-Zone Security Systems
• Enterprise Access Control & Building Management
• Campus-Wide Integrated Security Solutions
• Commercial Intercom & PA Systems
• Multi-Zone Audio Distribution Systems
• Building Automation & HVAC Controls
• Critical Infrastructure & Government Facilities
• Smart Building Integration

Technical Specifications

• Conductor Material: Stranded Bare Copper
• Wire Gauge: 18 AWG
• Number of Conductors: 10
• Strands per Conductor: 7
• Conductor Insulation: 0.009" Low-Smoke PVC
• Cable Diameter (Nominal OD): 7.26mm (0.286")
• Jacket Thickness: 0.457mm (0.018")
• Jacket Material: Low-Smoke PVC
• Jacket Color: White
• Shielding: Unshielded

Electrical Performance

• Maximum Temperature: 75°C (167°F)
• Voltage Rating: 300V

Certifications & Compliance

• Plenum Rating: CMP (Communications Plenum)

• Additional Ratings: CL3P, FPLP

• Listings: ETL Listed

• Environmental: RoHS Compliant

• NEC Article Compliance:

  • 22-16 AWG: FPLP/760, CMP/800, CL3P, CL2P/725
  • 14-12 AWG: FPLP, CL3P

Conductor Color Coding (10 Colors)

1. Black
2. Red
3. White
4. Green
5. Brown
6. Blue
7. Orange
8. Yellow
9. Purple
10. Gray

Jacket Printing

18 AWG 10C UNSHIELDED TYPE CL3P/FPLP c(ETL)us TYPE CMP 3054355

Package Details

• Length: 1000 feet per spool
• Country of Origin: Made in USA

Why Choose 18/10 Plenum Cable?

✓ Maximum Conductor Count - Ten conductors provide ultimate flexibility for complex integrated systems
✓ Heavy-Duty Construction - 18 AWG supports longer runs (up to 30% longer than 22 AWG)
✓ Fire Code Compliant - CMP plenum rating meets stringent requirements for air-handling spaces
✓ Low Smoke Safety - Special insulation reduces toxic emissions during fire emergencies
✓ Future-Proof Design - Extra conductors accommodate system expansion without re-cabling
✓ Professional Installation - Complete 10-color coding streamlines complex installations
✓ Versatile Integration - Single cable supports multiple systems simultaneously
✓ Cost-Effective - Consolidates up to 5 separate 2-wire circuits in one cable run

18/10 Configuration Advantages

Why Choose 10 Conductors with 18 AWG?

Conductor Count Comparison:

• 2-Conductor: Single circuit or zone
• 4-Conductor: 2 independent circuits
• 6-Conductor: 3 independent circuits
• 8-Conductor: 4 independent circuits
• 10-Conductor: 5 independent circuits - MAXIMUM VERSATILITY

18 AWG Advantages:

• 40% lower resistance than 22 AWG
• Longer cable runs - up to 3,000+ feet for most systems
• Higher current capacity - supports powered devices like magnetic locks
• Reduced voltage drop - maintains system performance over distance
• Professional grade - preferred for commercial and industrial applications

Typical 18/10 Configurations:

• 5 independent alarm zones (2 wires each)
• 3 security zones + 2 intercom circuits
• 2 security zones + 2 intercom + 1 access control circuit
• Multiple integrated systems with room for future expansion
• Complex building automation with multiple control loops

Common Use Cases

• Enterprise Campuses: University or corporate campus-wide security with multiple buildings
• Large Commercial Buildings: Multi-floor office buildings with integrated security and access control
• Healthcare Facilities: Hospital security, nurse call, and building automation integration
• Government Buildings: Critical infrastructure with multiple security zones and access levels
• Educational Institutions: School security with classroom intercoms and emergency notification
• Industrial Complexes: Manufacturing facilities with perimeter security and process control
• Shopping Centers: Mall security with multiple tenant zones and central monitoring
• Hotels & Resorts: Guest room security, access control, and in-room services
• Multi-Tenant Buildings: Separate security systems for each tenant with central management
• Smart Buildings: Complete integration of security, HVAC, lighting, and access control
• Data Centers: Multi-zone security with environmental monitoring and access control
• Transportation Hubs: Airport or train station security with public address integration

Installation Best Practices

• Planning: Map out all circuits before installation; document which colors are assigned to which systems
• Color Coding: Use consistent color assignments throughout the installation for easy troubleshooting
• Bend Radius: Maintain minimum 10x cable diameter bend radius (approximately 2.8 inches)
• Separation: Keep minimum 6-inch separation from AC power lines when possible
• Pulling Tension: Do not exceed 25 lbs maximum pulling tension to avoid conductor damage
• Support: Support cable every 4.5 feet in horizontal runs, every 6 feet in vertical runs
• Termination: Strip carefully to avoid nicking conductors; use proper crimp or screw terminals
• Testing: Test all 10 conductors for continuity and shorts before final connection
• Labeling: Label both ends of cable clearly with circuit assignments
• Fire Stopping: Use plenum-rated fire stop materials at all penetrations
• Documentation: Create comprehensive wiring documentation for future service and expansion

When Shielding is NOT Required

This cable is unshielded, making it ideal when:

• EMI/RFI interference is minimal or not a concern
• Cable runs are separated from high-voltage power lines
• Budget considerations favor unshielded solutions
• Building has low electromagnetic interference
• Systems are not prone to false alarms from electrical noise

If your environment has:

• Heavy machinery or industrial equipment
• High-density electrical installations
• Long parallel runs with AC power
• History of EMI-related false alarms

Consider: 18/8 Shielded Plenum Cable instead for maximum EMI protection

Color-Coding System Benefits

10-Color Configuration Provides:

• Zero Confusion: Unique color for each conductor eliminates wiring errors
• Easy Troubleshooting: Quickly trace specific circuits by color
• Professional Installation: Color consistency throughout large projects
• Future Service: Technicians can immediately identify circuit assignments
• Multi-System Support: Different colors for different systems (e.g., Red/Black for security, Blue/Brown for intercom)
• Documentation: Easier to create clear wiring diagrams and schematics

Standard Industry Color Assignments (typical):

• Black/Red: Primary security zone
• White/Green: Secondary security zone
• Brown/Blue: Intercom or audio circuit
• Orange/Yellow: Access control or auxiliary
• Purple/Gray: Expansion or special functions

Technical Advantages Summary

• 18 AWG Conductors: Heavy-duty gauge for professional installations with long runs
• 10-Conductor Design: Maximum flexibility for complex integrated systems
• 7-Strand Construction: Superior flexibility for routing through conduits and tight spaces
• Plenum Rating: CMP approved for air-handling spaces nationwide
• Low-Smoke Jacket: Enhanced fire safety meets strictest building codes
• Complete Color Coding: All 10 conductors uniquely identified for error-free installation
• ETL Listed: Third-party safety certification ensures quality and compliance
• Made in USA: Domestic manufacturing ensures consistent quality

Value Proposition

This 18/10 plenum cable is the ultimate choice for:

• Complex Projects: Installations requiring maximum conductor count and flexibility
• Professional Integrators: Systems requiring heavy-duty construction and long runs
• Future-Proofing: Buildings where system expansion is anticipated
• Code Compliance: Projects requiring plenum-rated cable for fire safety
• Quality Assurance: Installations where reliability and performance are critical

Cost Justification:

• Labor Savings: One cable pull instead of 5 separate runs
• Material Reduction: Fewer individual cables, less conduit required
• Future Value: Extra conductors available for expansion without re-cabling
• Professional Results: Clean installation with comprehensive color coding
• Long-Term Reliability: Heavy-duty 18 AWG construction ensures years of service

When to Choose This Cable

Perfect For:

• New construction with plenum space requirements
• Large commercial or institutional facilities
• Complex multi-zone security installations
• Integrated building management systems
• Projects requiring maximum flexibility and future expansion
• Professional installations demanding heavy-duty construction
• Long cable runs requiring 18 AWG performance

Consider Alternatives If:

• Simple 1-4 zone residential system (22/4 may suffice)
• High EMI environment (consider shielded cable)
• Non-plenum spaces where riser cable is acceptable
• Budget constraints with simpler system requirements
• Short cable runs under 500 feet

The 18/10 plenum configuration represents the ultimate in unshielded security alarm cable design - maximum conductors, heavy-duty construction, and complete fire safety compliance for the most demanding commercial and institutional installations.

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