ARE4H5EX 12/20kV 3x1x95 IT

Single core and helically bundled tripolar cables with aluminium conductor, XLPE insulation, aluminium tape screen, PE outer sheath.

Cables compliant with the requirements of the Construction Products Regulation “CPR (EU) n° 305/2011”.

Fire performance class:  F_ca

Application:

Suitable for fixed installation laying indirectly buried.

Construction:

• Conductor: stranded, compacted, round aluminium – Cl. 2 (IEC 60228).
• Conductor screen: extruded semiconducting compound.
• Insulation: extruded polyethylene (XLPE) compound.
• Insulation screen: extruded semiconducting compound – easy strippable.
• Longitudinal watertightness: semiconducting water blocking tape.
• Screen and radial watertightness: aluminium tape longitudinally applied (nominal thickness: 0,3 mm).
• Outer sheath: extruded polyethylene (PE) compound. Colour: red.

Functional characteristics:

• Rated voltages U₀/U: 12/20 kV
• Max. operating temperature of conductor: 90°C
• Max. short circuit temperature of conductor: 250°C (max 5s)
• Max. short circuit temperature of screen: 150°C
• Min. installation temperature: -25°C
• Max. tensile strength on the conductor during installation: 50 N/mm²
• Min. bending radius during installation (single core cables): 14 D_cable
• Min. bending radius during installation (tripolar cables): 21 D_phase