Specification for Wire; ÖLFLEX® HEAT 125 MC 300/500 V; 3x1mm2; stranded; Cu; XLPO
| Core structure | stranded |
| Kind of core | Cu, tinned |
| Number of cores | 3 |
| Resistance to | mechanical stesses, ozone, UV rays |
| Cable external diameter | 7mm |
| Insulation colour | black |
| Type of wire | control cable |
| Shield structure | unshielded |
| Core marking | colours without colour repetition |
| Earth core | without earth core |
| CPR standard | D<sub>ca</sub> |