Bend radius (no. of ODs for fixed installation): 4; Bend radius (no. of ODs for flexible installation): 7.5; Cable type: H05RN-F; Core layout: Cu-blank, according to DIN VDE 0295 Class 5, fine, BS 6360 Cl.5, IEC 60228 Class 5 ; Cross section (each core) (part 1): 0.75 mm²; Factory colour: Black; Halogen-free: No; Insulation material: Rubber; Max. temperature range (fixed installation): 60 °C; Min. temperature range (fixed installation): -30 °C; No. of leads (part 1): 4 G; Nominal voltage: 500 V; Nominal voltage U0: 300 V; Outside diameter: 7.8 mm; Packaged: Yes; Shielded: No; Sold per metre: No; Standards/certification marks: DIN VDE 0285-525 -2-21; Test voltage: 2000; Wire ID code: According to DIN VDE 0293-308