AL MV11 3C 300^ 13.1 PVCMDPE

Description

Description

Standards

  • National
    AS/NZS 1125; AS/NZS 1429.1; AS/NZS 3808

General Construction:

  • Conductor: Aluminium multistrand compacted (Class 2)
  • Conductor Screen: Semi-conductive XLPE conductor screen
  • Insulation: TR-XLPE
  • Insulation Screen: Semi-conductive XLPE insulation screen
  • Metallic Screen: Copper Wire
  • Inner Sheath: PVC
  • Sheath: MDPE


Cable Type: Medium Voltage

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Aluminum
Type of conductor
Stranded compacted
Insulation
TR XLPE
Screen
Copper wire
Inner sheath
PVC
Outer sheath
MDPE
Conductor flexibility
Class 2
Conductor shape
Circular

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
300 mm²
Conductor diameter
20.33 mm
Diameter over insulation
28.2 mm
Diameter over screen
29.8 mm
Number of screen wires (nb x mm Ø)
36 x 1.03 mm Ø
Screen section
88.17 mm²
Nominal overall diameter
79.0 mm
Approximate weight
620.8 kg/100m
Number of cores
3

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.1 Ohm/km
Resistance of the screen
0.202 Ohm/km
Permissible short circuit current conductor 1s
28.3 kA
Permissible short circuit current screen 1s
13.1 kA
Capacitance (All Main Cores - Screen)
0.53 µF / km
Reactance at 50 Hz
0.09 Ohm/km
Rated Voltage Uo/U (Um)
-

Mechanical characteristics

Mechanical characteristics

Maximum Pull Tension of Conductor
20 kN

Usage characteristics

Usage characteristics

Minimum Bend Radius - During Installation (under Tension)
1420 mm
Minimum Bend Radius - Installed
950 mm

Resources

Resources

Documentation

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