239-AL3

Description

Description

Standards

  • International
    EN 50182; IEC 61089

Application

These homogeneous conductors in aluminium alloy show many advantages i.e lightness, high breaking load allowing long spans, simplificity of the accessories and lastly easy recycling. These conductors are suitable for the long spans network.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor flexibility
-
Conductor material
-
Conductor shape
-
Type of cable
Aster

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
240 mm²
Total number of wires
37
Wire diameter
2.87 mm
Bare wire diameter
20.1 mm
Approximate weight
659 kg/km
Aluminium (or alloy) area
240 mm²
External lay direction
Z

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.1387 Ohm/km

Mechanical characteristics

Mechanical characteristics

Elongation coefficient
23 10E-6/°C
Final modulus of elasticity (MPA)
57000
Minimum breaking load
70.61 kN

Usage characteristics

Usage characteristics

Laying operation bending radius
603 mm

Resources

Resources

Documentation

cross section jpg — 13.0 kB

Selling & delivery Information

The conductors range is substantial and Nexans is able to propose the suitable way.

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