(N2XSEB2Y) XLPE insulated, steel tape armoured, thickened polyethylene (PE) sheathed copper conductor three core high voltage cable

0AZN

This cable is designed for fixed installation in high-voltage power transmission lines and industrial facilities. XLPE insulation provides high resistance to heat and electrical loads, steel tape armor provides protection against mechanical effects, and thickened polyethylene (PE) coating provides long-term protection against moisture and chemical effects. The cable is suitable for both underground and outdoor use.

Structure of the cable

Conductor - stranded stranded copper wires, IEC 60228, class 2

Cross-sectional area for 25–240 mm²

Inner screen - extruded semi-conductive polyethylene

Insulation – XLPE (cross-linked polyethylene, 2X)

Outer semi-conductive layer – semi-conductive polyethylene

Separator layer – semiconductor blocking tape

Screen – copper wire and copper tape (SE)

min for 25–120 mm². 16 mm²
min for 150–240 mm². 25 mm²

Inner coating – PVC plastic

Armour – double steel tape (twisted on top of each other)

Outer cover – thickened polyethylene (2Yy)

Heat tolerance

Normal working temperature: +90°C
Short-term loading: +130°C
Short circuit (5 s): +250°C

Dimensions
3×25 mm² – 3×240 mm²