1 Conductor de cupru sau aluminiu clasa clasa 2, conform SR EN 60228
2 PVC insulation
3 Common coating
4 Banda semiconductoare
5 Ecran din banda de cupru
6 Manta interioara de PVC
7 Armatura de benzi de otel zincate (Abz) sau nezincate (Ab)
8 Manta exterioara de PVC

Cables are used for the distribution of electricity in fixed electrical installations.

Standard reference: IEC 60502-2
Product standard: SF 26 IPROEB
Rated voltage: Uo/U(Um) = 3,6/6 ( 7,2) kV
Rezistenta electrica a ecranului la 20 °C: maxim 3,08 Ω/km
Minimum temperature of the cable (measured on the sheath):

– at assembly : +5 °C
– during exploitation: -33 °C

Temperatura maxima a conductorului în exploatare normala:  +70 °C
Temperatura maxima a conductorului în regim de scurtcircuit:  +160 °C maxim 5 s
Test voltage: 12.5 kVc.a., 50 Hz, 5 min
The minimum radius of curvature when posing: 15 x outer diameter
Meaning of conductor symbols:

ru – single-wire round conductor (class 1)
rm – multi-wired round conductor (class 2)
sm – multi-core sector conductor (class 2)

The cables are flame retarded according to SR EN 60332-1-2
Cables which have F la sfarsitul simbolului sunt cu intarziere marita la propagarea flacarii conform SR EN 60332-3-24