Application Halogen-free cables for airports railway station, plant engineering and Industrial machinery, in EMC sensitive instruments Standard Adapted to EN 50525-3-11 Technical Data Nominal Voltage: UO / U 300 / 500V Temperature Range: Flexing -15°C to +70°C. Fixed installation -30°C to +70°C Minimum Bending Radius: Flexing approx. 10 x cable ø. Fixed installation approx. 4 x cable ø Test Voltage: 4000V Cable Construction Bare copper, fine wire conductors, to EN 60228 Cl. 5. Core insulation of halogen-free compound TI6 to EN 50363-7. Black colour with white numbers DIN VDE 0293. Green/Yellow earth core in outer layer. Cores stranded in layers with optimal lay-length. Halogen-free sheath compound TM7, to EN 50363-8. Sheath colour grey (RAL 7001). Properties Flame retardant to IEC 60332-1-2. No flame propagation according to IEC 60332-3-24 (flame spread on Vertical cable or wire bundle). Halogen free according to IEC 60754-1. Corrosive gas evolution to IEC 60754-2.