12/20 kV or 12.7/22 kV XLPE Insulated, Longitudinally Sealed, Single Core Cables With Copper Conductor
Standards
- BS 7870-4.10
- IEC 60502-2
Technical Data
Max. operating temperature
90°C
Max. short circuit temperature
250°C (max. 5 sec.)
Rated voltage
12/20 kV - 12.7/22 kV
Min. bending radius
15 x D
D
Cable outer diameter
Application
These are cables with low dielectric losses used in energy networks with sudden load changes. Laid in residential or industrial areas, underground or in ducts. Swellable tape prevents cable damage by stopping water or moisture if water ingress to the cable.
Construction
- Stranded copper conductor.
- Inner semi conductive layer.
- XLPE insulation.
- Outer semi conductive layer.
- Semi conductive swelling tape.
- Copper screen.
- Swellable tape.
- PE outer sheath.
