Plant engineering, mechanical engineering, heating and air conditioning technology, power plant technology, dry or damp rooms, with normal mechanical stress, fixed installation as well as occasional flexible use without tensile stress with free, not constantly recurring movement, suitable for torsion applications that are typical in the loop of wind turbines (WKA), high-quality alternative to control cables of type YSLY or YY, space-saving due to small cable diameters, high electrical safety due to 4 kV test voltage, good flexibility due to core stranding with short lay length, now also available with conductor cross-section from 2.5 mm as a 300/500V version, fine-stranded strand made of bare copper wires, PVC core insulation LAPP P8/1, cores stranded in layers, PVC sheath, grey (RAL 7001), based on IEC 60227-5 and EN 50525-2-51, flame-retardant according to IEC 60332-1-2, good chemical resistance,
| Property | Value |
| Number of cores: | 4 |
| Conductor nominal cross-section: | 50 mm² |
| Sheath colour: | grey |
| Outer diameter approx.: | 32.4 mm |
| Conductor class: | Cl.5 = fine-stranded |
| Stranding element: | no |
| Material the core insulation: | Polyvinyl chloride (PVC) |
| Core marking: | Color |
| Protective conductor: | yes |
| Shield over stranding element: | without |
| Shield over stranding: | without |
| Support element: | without |
| Sheath material: | Polyvinyl chloride (PVC) |
| Torsion protection: | no |
| Halogen-free according to EN 60754-1/2: | no |
| Flame-retardant: | according to EN 60332-1-2 |
| Low-smoke according to EN 61034-2: | no |
| Cold-resistant according to EN 60811-504+505+506: | yes |
| Oil-resistant according to EN 60811-404: | no |
| Perm. External cable temperature during assembly/handling: | -5 to 70 °C |
| Permissible external cable temperature after assembly without vibration: | -40 to 80 °C |
| Nominal voltage U0: | 300 V |
| Nominal voltage U: | 500 V |
| Shape: | round |
| Min. permissible bending radius, flexible use/free movement: | 486 mm |
| Min. permissible bending radius, stationary use/fixed installation: | 129.6 mm |
