Tray Cable, Power-Limited, Conductor Type Stranded, Conductor Size 22 AWG, Number of Conductors 2, Conductor Color Code Table Number 4, Nominal Outside Dia 0.191 In, Spool/Coil Length 1000 Ft, Voltage 300, Color Gray, Stranding 7/30, Insulation Premium Grade PVC, Vertical Tray Flame Test UL 70, 000 BTU, Temp Range -4 to 221 F, Shielding 100% Flexfoil, Jacket Material PVC, Capacitance 43.0, Application Burglar Alarms, Intercom Systems, Cash Registers and Equipment Control Circuits Electronic Power-Limited Tray Cable (PLTC)Shielded cable has aluminum/polyester Flexfoil shield with a 25% overlap and outward-facing foil. Premium-grade PVC insulation is color-coded. Suitable for burglar alarms, intercom systems, cash registers, and equipment control circuits.UL 70,000 Btu Vertical Tray Flame Test Temp. range: -4 to 221 F Resists sunlight Stranded conductors Gray PVC jacket Rated for 300V