Includes: 4 x 2 x 0.585mm BC conductor F-PE insulation Twisted pair screen First AL Mylar shield Overall braid screen Rip cord PVC sheath Conductor: Material: solid bare copper Number of pairs: 4 pairs AWG: 23 Conductor diameter: 0.585 ±0.003mm Insulation: Material: F-PE Diameter: 1.35 ±0.005mm Average thickness: 0.4325mm Minimum point thickness: 0.4320mm Twisted pair screen: AL foil (25%) First screen: AL foil (25%) Overall screen: TC (96/0.10mm) and braid (braid density: 40%) Jacket rid cord: optional Sheath: Material: PVC or LSOH Nominal diameter: 9.0 ±0.2mm Average thickness: 0.65mm Minimum point thickness: 0.645mm Operating temperature: -20 to 75°C Minimum bend radius (install): (OD) 8mm Flame test: CMX, CM, CMR and IEC60332-1 Reference standard: TIA/EIA568B and IEC/ISO11801