'Multi-Paired, Number of Conductors 4, Shielded, Length 500 ft., Jacket Color Gray, Conductor Size 22 AWG, Nominal Outside Dia. 0.160 In., Stranded, Shielding Material Foil, Insulation Material Premium Polypropylene, Temp. Range -4 Degrees to 176 Degrees F, Standards CSA, PCCFT-1, Jacket Material PVC, Application Where total isolation of signal is required, Computers, Control Circuits, Industrial Equipment, Suggested Voltage Rating 300 volts, NEC Article 800, CM'