Product details:

West Penn Wire 18/2 Plenum rated communication cable has 0.015-Inch gray low-smoke PVC jacket to withstand harsh environmental conditions. This 0.008-Inch low-smoke PVC insulation resists electrical leakage and offers protection against environmental threats. It has 100% aluminum polyester foil shielding to reduce electrical noise from affecting the signals. This bare copper cable has voltage rating of 300-Volts. It has capacitance of 68/122 pF/ft at 1-Kilo-Hz and resistance of 6.2-Ohm/1 m at 20 deg C. This bare copper cable of outer diameter 0.156-Inch, has bend radius of 1.6-inches. It withstands temperature range of -10 to 60 deg C. This bare copper cable is ideal for indoor within ducts, plenums and other spaces used for environmental air for intercom systems, security systems. This bare copper cable is UL/cUL/cETLus listed and meets NEC Article 800 standards.