Fire alarm cable 1)12gauge,14gauge,16gauge,18gauge 2)Soild /Flexible copper 3)fire retardant PVC jacket 4)Certific:ISO,Rohs Fire alarm cable description : Conductors:Bare CopperConstruction:CabledJacket:PVC with Sun Resistance, Ripcord and Sequential Footage MarkingInsulation:PolypropyleneOperating Voltage:300 VTemperature Rating:60°CApplications:Power limited fire alarm and communications cable ...