1000' Grey Commercial Grade General Purpose 18 AWG 4 Conductor Cable Reel

18-4C-GRY


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Product Overview

Features and Benefits

  • 19-strand annealed bare copper conductors
  • Semi-rigid PVC insulation
  • Twisted, unshielded
  • Flame rated PVC jacket
  • NEC CMR, CEC CMR FT4, RoHS compliant
  • 1000 foot spools

Applications

  • Speaker level audio
  • 70 volt speaker cabling
  • Class 2 and class 3 low voltage power
  • Instrumentation and control

18-4C-GRY Summary

18-4C-GRY Diagrams

18-4C-GRY is comparable to:

Manufacturer Part Number
West Penn 244
Belden 5302UE
Belden NG 5302UE

Alternatives for 18-4C-GRY

No equivalent alternates available for 18-4C-GRY

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18-4C Specification

Specifications

PDF Spec Sheet

Product Line:   18-4C
Description 4 conductor 18 AWG stranded, twisted, and unshielded cable NEC type CMR and CEC type CMG FT4. Product manufactured compliant to the requirements of UL444 for installations and applications in accordance with NEC articles 725 and 800.
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: 0.15µH/FT | 0.49µH/M
Velocity of Propagation: 55%
Voltage rating: 300V
Maximum current: 3.0A@25°C
Insulation Semi-rigid polyvinyl chloride
Wall thickness: 0.009" | 0.23mm
Diameter: 0.063" | 1.61mm
Regulatory NEC: CMR 75°C
CEC: CMG FT4 60°C
EU RoHS-2 2011/65/EU Compliant
Color Code Black, Red, White, Green
Packages Reel: 1000’ | 305M
Weight: 34 Lbs/1000’ | 51 Kg/KM
Assembly 4 conductors twisted
Lay length: 4.0" | 100mm
3.0 twists per foot | 10.0 twists per meter
Installation Pull Tension: 52 Lbs | 232 N
Bend radius: 1.92" | 49mm unloaded
Bend radius: 3.84" | 98mm loaded
Construct Ripcord under jacket
Applications Riser security and low voltage power
Riser commercial and residential speaker level audio
General purpose 70V commercial speaker audio
General purpose Class 2 and 3 power
Shield N/A
Performance Speaker level audio to 30 feet
Jacket Flame rated polyvinyl chloride
Colors: Gray, Beige
Wall thickness: 0.020" | 0.51mm
Diameter: 0.192" | 4.88mm
Final Outside Diameter (inches) 0.192

18-4C-GRY Firmware

18-4C-GRY Software

18-4C-GRY Pre-made Drivers

Disclaimer: Liberty AV assumes no responsibility or liability for pre-built control system drivers. The driver may or may not work for all projects, in situations where the driver is not suitable for the switching architecture, the driver cannot be adjusted for customized usage by Liberty. If you would like to contract services for customized control for a project please contact your sales representative.