Power Limited and Communication Cable, Cable Length 1,000 ft, Fire Rating Riser, Number of Strands 7, Conductor Gauge 18 AWG, Insulation Material S-R PVC, Jacket Color Green, Jacket Material PVC, Shielded Shielded, Shielding Material Overall Flexfoil Polyester Supported Aluminum Foil, Solid/Stranded Stranded, Number of Conductors 4, Outside Diameter 0.2 in, Package Type Pulling Pack, Application Audio Systems, Communications, Alarm Systems, Maximum Voltage Rating 300 V