Multi-Conductor Cable, Shielded: Type - Communication and Control Cable; Conductor Count - 6C; Conductor Size - 20 AWG; Shield Type - Overall Braid Shield; Shield Material - Tinned-Cu 85%; Conductor Material - Str Tinned Cu; Voltage - 300V; Jacket Material - PVC; Jacket Color - Chrome; Insulation - PVC; Jacket Rating - CMG; Conductor Stranding - 7 x 28; Nominal OD - 0.305 in 7.75mm; Temperature Rating - 80deg C; Length - feet - 500-ft; Package - Reel; Approval Listings - NEC Type CMG. CEC Type CMG FT4