GKN+ 3 X 240/240 Curm stranded 0.6/1 kV

Certifications and labels

Environmental data

3.43 t eq. CO₂

Global carbon footprint

10%

Recycled copper

32%

Recycled plastic

Manufactured in Cortaillod

GKN+ 3 X 240/240 Curm stranded 0.6/1 kV

Low-voltage underground distribution cables with copper conductor, 10.4% of which is recycled, with cross-linked HEPR insulation and concentric copper wire conductor. With 100% recycled PE outer sheath and Metrium marking technology.

Nexans ref. : 10588147
EAN : 7611755065942

CO₂

Low
Carbon

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Description

Standards

Product

HD 603; IEC 60228
National

ASE

Applications

Underground distribution networks
Pipe laying and ground laying
Installation in electrical substations

Construction

Copper conductor
Cross-linked HEPR insulation
Assembly of insulated conductors
Extruded filler
Ceander concentric conductor made of copper wire
Outer sheath in black 100% recycled PE, with 2 yellow longitudinal stripes

Properties

Outer sheath made from 100% recycled PE, specially abrasion-resistant and with a low shrinkage rate. Reduces the pulling force required by up to 30%, depending on the cross-section.
Copper conductors, 10.4% of which are recycled
New Metrium metering technology
Halogen-free

Reduces CO2 emissions by 9% to 17%.

Characteristics

Construction characteristics

Conductor material

Copper

Conductor shape

Circular

Conductor flexibility

Stranded class 2

Insulation

HEPR

Number of conductors

Core identification

Black, red, white

Material of the outer core / screen

Copper wires

Outer core type

Waveform concentric

Outer sheath

Sheath colour

Black + 2 yellow lines

Halogen free

Yes

Dimensional characteristics

Conductor cross-section

240 mm²

Conductor diameter

18.4 mm

Diameter over insulation

21.6 mm

Screen section

240 mm²

Diameter over external conductor / metallic screen

57.0 mm

Nominal outer diameter

61.6 mm

Approximate weight

1128.0 kg/100m

Auxiliary cable diameter

- mm

Electrical characteristics

Rated Voltage Uo/U (Um)

0,6/1 kV

Maximum operating voltage

1 kV

Perm. current rating in air 30°C - trefoil formation

547 A

Perm. current rating buried 20°C - trefoil formation

433 A

Nominal phase capacitance

0.346 µF / km

Impedance (AC) at max. operating temperature

0.098 Ohm

Phase reactance 50 Hz - trefoil formation

0.07 Ohm/km

Max. DC resistance of the conductor at 20°C

0.0754 Ohm/km

I max. @ 60°C-buried, trefoil, joined, earthing 1pt, LF0.627

356 A

I max. @ 60°C-buried, trefoil, joined, earthing 1pt, LF1

333.4 A

I max. @ 60°C-in the air inside, flat, spaced, earthing 1pt, LF1

384.6 A

I max. @ 90°C-buried, trefoil, joined, earthing 1pt, LF0.627

459.1 A

I max. @ 90°C-buried, trefoil, joined, earthing 1pt, LF1

429.5 A

I max. @ 90°C-in the air inside, flat, spaced, earthing 1pt, LF1

547.2 A

Mechanical characteristics

Maximum pulling force by laying

28.8 kN

Usage characteristics

Bending factor when laying

10 (xD)

Bending factor when installed

8 (xD)

Maximum operating temperature

90 °C

Short-circuit max. conductor temperature

250 °C

Minimum installation temperature

-5 °C

Resources

Declaration of Performance

Declaration of Performance n° : 1001341-CHCD
Certification Date : 11/28/25
AVCP (Assessment and Verification of Constancy of Performance) : System 4
Declared performance : F_ca