For wiring lights, devices, switchgear and distributors, For laying in pipes, on, in and under plaster as well as in closed installation ducts, For use in dry rooms, In buildings with a high concentration of people or material assets, For higher operating temperatures and larger conductor cross-sections see ÖLFLEX® HEAT 125 SC, Time-saving installation, Protection of human life and the environment by avoiding acid formation in the event of a fire, Fine-wire strand made of bare copper wires, Core insulation: halogen-free, -Type certification according to EN 50525-3-41/0285-525-3-41, No type-certified core insulation colors according to EN 50525-1/0285-525-1: transparent, green (single color), yellow (single color), all double colors (except green-yellow and yellow-green), Flame-retardant according to IEC 60332-1-2, Low Corrosiveness of the gases in the event of a fire, Low smoke development/smoke gas density in the event of a fire according to IEC 61034, The insulating materials do not contain any halogens or other materials that can release corrosive gases in the event of a fire,
| Property | Value |
| Number of cores: | 1 |
| Nominal conductor cross-section: | 2.5 mm² |
| Core colour: | grey |
| Outer diameter approx.: | 4.3 mm |
| Core marking: | Colour |
| Material of the core insulation: | other |
| Sheath color: | without |
| Sheath material: | without |
| Protective conductor: | no |
| Nominal voltage U0: | 450 V |
| Nominal voltage U: | 750 V |
| Conductor material: | copper |
| Conductor class: | Cl.5 = fine-stranded |
| Perm. max. conductor temperature: | 90 °C |
| Shield: | no |
| Drain wire: | no |
| Protective cover: | without |
| Reinforcement/armoring: | without |
| Halogen-free in accordance with EN 60754-1/2: | yes |
| Flame-retardant: | in accordance with EN 60332-1-2 |
| Low smoke in accordance with EN 61034-2: | yes |
| Cold-resistant according to EN 60811-504+505+506: | yes |
| Oil-resistant according to EN 60811-404: | no |
| Insulation integrity: | no |
| Permissible external cable temperature during assembly/handling: | 5 to 90 °C |
| Permissible Cable external temperature after installation without vibration: | -40 to 90 °C |
| Conductor surface: | bare |
| AWG size: | 14 |
| Specification of conductor insulation: | other |
| Min. permissible bending radius, stationary use/permanently installed: | 17.2 mm |
