3C 240mm2 Al 6.35/11kV PVC URD 10kA Black

6.35/11kV Three Core, Individually Screened PVC or PVC/HDPE Sheathed URD

Nexans ref. : XJNA26AA003CXAA
Country ref. : XJNA26AA003CXAA
EAN : 99319215239087

Datasheet PDF

Description

Standards

Product

AS/NZS 1125; AS/NZS 1429.1; IEC 60228; IEC 60502-2

Stranded compacted conductor, triple extruded conductor screen, insulation and insulation screen, copper wire screened, PVC sheathed.

XJM - 3kA Screen Fault Level

XJN - 10kA or Heavy Duty Screened

Characteristics

Construction characteristics

Conductor flexibility

Class 2

Conductor material

Aluminum

Conductor shape

Circular

Insulation

XLPE

Outer sheath

PVC/HDPE

Screen

Copper wire

Type of conductor

Stranded compacted

Dimensional characteristics

Approximate weight

475.0 kg/100m

Conductor cross-section

240 mm²

Conductor diameter

17.98 mm

Diameter over insulation

25.94 mm

Diameter over screen

29.24 mm

Nominal Duct Diameter

100 mm

Nominal Screen Area on each core

68.09 mm²

Nominal insulation thickness

3.4 mm

Nominal overall diameter

70.4 mm

Nominal overall diameter

Number of screen wires (nb x mm Ø)

40 x 0.85 mm Ø

Electrical characteristics

A.C. Conductor resist. 50Hz and at 90 °C

0.161 Ohm/km

Capacitance (All Main Cores - Screen)

0.445 µF / km

Charging current per phase

0.887 A/km

DC Resistance of the Screen at 20°C

0.27 Ohm/km

Dielectric loss per phase

22.5 W/km

Inductive reactance at 50Hz

0.088 Ohm/km

Insulation resistance at 20°C

5400 MOhm.km

Max. DC resistance of the conductor at 20°C

0.125 Ohm/km

Maximum electric stress

2.1 kV/mm

Permissible short circuit current conductor 1s

22.7 kA

Rated Voltage Uo/U (Um)

Screen fault current carrying capacity for 1 second

10.098 kA

Zero sequence reactance at 50HZ

0.046 Ohm/km

Zero sequence resistance at 20°C

0.923 Ohm/km

Mechanical characteristics

Maximum Pulling Tension

36 kN

Usage characteristics

Minimum Bend Radius - During Installation (under Tension)

1760 mm

Minimum Bend Radius - Installed

1060 mm

Resources

Current carrying capacity table (in Amps) - 6.35/11kV Three Core

Conductor cross-section
mm²	Cu	Al	Cu	Al	Cu	Al	Cu	Al	Cu	Al
240.0	519.0	403.0	563.0	436.0	389.0	292.0	497.0	387.0	416.0	316.0

In air touching (3 core)

In air spaced (3 core)

In air enclosed (3 core)

Underground direct buried (3 core)

Underground ducts (3 core)

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3C 240mm2 Al 6.35/11kV PVC URD 10kA Black

Description

Description

Standards

Characteristics