Nominal voltage: 450/750 V Application: Mechanical engineering, construction industry, medical devices, in damp rooms or outdoors Structure: Extension lengths of up to 3.5 times the closed spiral length and particularly high restoring forces, stranded wire made of tinned copper wires, core insulation made of TPE, outer jacket made of special polyurethane, jacket color: yellow, Properties: Good cut and abrasion resistance of the outer jacket, high resistance to oil, cold, microbes and hydrolysis, special flame-retardant polyurethane jacket mixture