Liberty 18-2C-P-BLK Commercial-Grade General Purpose 18 AWG 2 Conductor Plenum Speaker Cable - 1000 Foot Roll Black

18-2C-P-BLK - Overview

• Features:

  • 7-strand annealed bare copper conductors
  • Plenum rated PVC insulation
  • Twisted, unshielded
  • Plenum rated PVC jacket
  • NEC CMP, CEC CMP FT6, RoHS compliant
  • 1000 foot spools
   

• Specifications:

  • Conductor
  • 18 AWG
  • 7-strand annealed bare copper conductors
  • Diameter: 0.0454" - 1.15mm
    
    Electrical
  • DC resistance: 6.92 Ω / 1000' - 22.7 Ω/KM
  • Mutual capacitance: 29.3 pF/FT - 96.11 pF/M
  • Impedance: 63 Ω
  • Inductance: 0.15æH/FT - 0.49æH/M
  • Velocity of Propagation: 55%
  • Voltage rating: 300V
  • Maximum current: 3.75A@25°C
    
    Insulation
  • Plenum rated polyvinyl chloride
  • Wall thickness: 0.008" - 0.20mm
  • Diameter: 0.061" - 1.56mm
    
    Regulatory
  • NEC: CMP 75°C
  • CEC: CMP FT6 60°C
  • EU RoHS 2002/95/EC Compliant
    
    Color Code
  • Black, Red
    
    Packages
  • Reel: 1000' - 305M
  • Weight: 20 Lbs/1000' - 30 Kg/KM
    
    Assembly
  • 2 conductors twisted
  • Lay length: 3.0" - 80mm
  • 4.0 twists per foot - 12.5 twists per meter
    
    Installation
  • Pull Tension: 26 Lbs - 116 N
  • Bend radius: 1.54" - 40mm unloaded
  • Bend radius: 3.08" - 80mm loaded
  • Plenum cable should be conditioned at room temperature for
  • 24 hours prior to installation and never installed below 32°F (0°C) ambient temperature
    
    Construct
  • Ripcord under jacket
    
    Applications
  • Plenum general purpose, security and low voltage power
  • Plenum commercial and residential speaker level audio
  • Plenum 70V commercial speaker audio
  • Plenum Class 2 and 3 power
    
    Performance
  • Speaker level audio to 30 feet
    
    Jacket
  • Plenum rated polyvinyl chloride
  • Colors: Natural White, Yellow, Black, Green
  • Wall thickness: 0.014" - 0.36mm
  • Diameter: 0.154" - 3.92mm
    
    Final Outside Diameter:
  • 0.154"