Cu/XLPE/PVC Cable, Low Voltage Electric Cables

These cables are used for electricity supply in low voltage installation system, They are suitable for installation in indoors and outdoors, in cable ducts, under ground, in power and switching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage
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CU/XLPE/PVC Cable,low voltage electric cables


Cu/XLPE/PVC Cable, Low Voltage Electric Cables
Cu/XLPE/PVC Cable, Low Voltage Electric Cables
Cu/XLPE/PVC Cable, Low Voltage Electric Cables


1.Applications

These cables are used for electricity supply in low voltage installation system, They are suitable for installation in indoors and outdoors,
in cable ducts, under ground, in power and switching stations, local energy distributions, industrial plants,
where there is no risk of mechanical damage.

2.Construction

Cu/XLPE/PVC Cable, Low Voltage Electric Cables


1)Conductors

The conductors shall be either of Class 1 or Class 2 of plain or metal-coated annealed copper or of plain aluminium or aluminium alloy, 

or of Class 5 of plain or metal-coated copper in accordance with IEC 60228.

2)Insulation

XLPE material and thickness shall be as per IEC 60502 or BS 5467 rated for 90C continuous operation.

3)Colour Code

Colour Code (1)

1 CoreRed or Black
2 CoresRed, Black
3 CoresRed, Yellow, Blue
4 CoresRed, Yellow, Blue, Black
5 CoresRed, Yellow, Blue, Black, Green
Above 5 CoresBlack Cores with White numerals

Colour Code (2)

1 CoreBrown or Blue
2 CoresBrown, Blue
3 CoresBrown, Black, Grey
4 CoresBlue, Brown, Black, Grey
5 CoresGreen/Yellow, Blue, Brown, Black, Grey
Above 5 CoresBlack Cores with White numerals

Other colours can be manufactured upon request.

4)Assembly / Inner Covering

The inner coverings may be extruded or lapped. For cables with circular cores, except cables with more than five cores,
a lapped inner covering shall be permitted only if the interstices between the cores are substantially filled.
A suitable binder is permitted before application of an extruded inner covering.
The material is compatible with the insulating material,
The materials used for inner coverings and fillers shall be suitable for the operating temperature of the cable and compatible with
the insulating material.For halogen free cables, the inner covering and fillers shall also be halogen free compound.

5)Armour

Aluminum/galvanized steel/steel wires applied helically over the Inner Covering as per IEC 60502-1,
or double aluminum/steel tapes and copper/tinned copper wire can also be manufactured upon request.


6)Outer Sheath

Outer sheath shall be of extruded PVC Type ST1/ST2 as per IEC 60502-1, Polyethylene type ST3/ST7,
Halogen free compound ST8, Polychloroprene, chlorosulfonated polyethylene or similar polymers, type SE1 are also available on request.
7)Fire Performance of Cable Sheaths

Cables can be supplied with special flame retardant PVC outer sheath to comply with the flame test requirements of IEC 60332-3-22,
IEC 60332-3-23 and IEC 60332-3-24, Halogen Free material comply to IEC60754-1/2 and IEC 60684-2.

3.Cable Parameters

1)Single core low voltage cables (unarmoured)

Nominal Cross SectionDiameter of Conductor (Approx.)Nominal Insulation ThicknessNominal Sheath ThicknessOverall Diameter (Approx.)
mm^2mmmmmmmm
1x1.51.40.71.45.6
1x2.51.80.71.46.0
1x42.30.71.46.5
1x62.80.71.47.0
1x103.60.71.47.8
1x164.50.71.48.7
1x255.60.91.410.2
1x356.70.91.411.3
1x508.011.412.8
1x709.41.11.414.4
1x9511.01.11.516.1
1x12012.41.21.517.8
1x15013.81.41.619.8
1x18515.31.61.621.8
1x24017.51.71.724.4
1x30019.51.81.826.7
1x40022.621.930.5
1x50025.22.22.033.7
1x63028.32.42.237.4
1x80031.92.62.341.7
1x100035.72.82.446.2


2)Two cores low voltage cables (unarmoured)

Nominal Cross SectionDiameter of Conductor (Approx.)Nominal Insulation ThicknessNominal Sheath ThicknessOverall Diameter (Approx.)
mm^2mmmmmmmm
2x1.51.40.71.89.2
2x2.51.80.71.810.0
2x42.30.71.811.0
2x62.80.71.812.0
2x103.60.71.813.6
2x164.50.71.815.4
2x255.60.91.818.4
2x356.70.91.820.6
2x508.011.823.6
2x709.41.11.826.8
2x9511.01.11.930.2
2x12012.41.22.033.7
2x15013.81.42.237.5
2x18515.31.62.341.6
2x24017.51.72.546.7
2x30019.51.82.651.4
2x40022.622.958.9


3)Three cores low voltage cables (unarmoured)

Nominal Cross SectionDiameter of Conductor (Approx.)Nominal Insulation ThicknessNominal Sheath ThicknessOverall Diameter (Approx.)
mm^2mmmmmmmm
3x1.51.40.71.89.6
3x2.51.80.71.810.5
3x42.30.71.811.6
3x62.80.71.812.6
3x103.60.71.814.4
3x164.50.71.816.3
3x255.60.91.819.5
3x356.70.91.821.9
3x508.011.825.1
3x709.41.11.928.7
3x9511.01.12.032.4
3x12012.41.22.136.1
3x15013.81.42.340.3
3x18515.31.62.444.6
3x24017.51.72.650.2
3x30019.51.82.755.2
3x40022.623.063.3


4)Three cores+1 low voltage cables (unarmoured)

Nominal Cross SectionDiameter of Conductor (Approx.)Nominal Insulation ThicknessNominal Sheath ThicknessOverall Diameter (Approx.)
mm^2(3)mm(1)mm(3)mm(1)mmmmmm
3x 16/104.53.60.70.71.817.5
3x 25/165.64.50.90.71.821.2
3x 35/166.74.50.90.71.823.8
3x 50/2585.610.91.827.5
3x 70/359.46.71.10.92.031.7
3x 95/501181.112.135.8
3x120/7012.49.41.21.12.339.9
3x150/7013.89.41.41.12.444.6
3x185/9515.3111.61.12.649.5
3x240/12017.512.41.71.22.855.7
3x300/15019.513.81.81.43.061.4
3x400/18522.615.321.63.270.4


5)Four cores low voltage cables (unarmoured)

Nominal Cross SectionDiameter of Conductor (Approx.)Nominal Insulation ThicknessNominal Sheath ThicknessOverall Diameter (Approx.)
mm^2mmmmmmmm
4x1.51.40.71.810.4
4x2.51.80.71.811.3
4x42.30.71.812.5
4x62.80.71.813.7
4x103.60.71.815.7
4x164.50.71.817.8
4x255.60.91.821.5
4x356.70.91.824.1
4x508.011.827.8
4x709.41.12.032.0
4x9511.01.12.136.1
4x12012.41.22.340.2
4x15013.81.42.444.9
4x18515.31.62.649.8
4x24017.51.72.856.0
4x30019.51.83.061.7
4x40022.623.270.7


6)Multi-cores low voltage cables(unarmoured)

Nominal Cross SectionDiameter of Conductor (Approx.)Nominal Insulation ThicknessNominal Sheath ThicknessOverall Diameter (Approx.)
mm^2mmmmmmmm
5x1.51.40.71.811.2
7x1.51.40.71.812.0
10x1.51.40.71.814.8
12x1.51.40.71.815.2
14x1.51.40.71.816.0
19x1.51.40.71.817.6
21x1.51.40.71.818.4
24x1.51.40.71.820.4
30x1.51.40.71.821.6
40x1.51.40.71.826.0
48x1.51.40.71.826.4
61x1.51.40.71.929.0
5x2.51.80.71.812.2
7x2.51.80.71.813.2
10x2.51.80.71.816.4
12x2.51.80.71.816.9
14x2.51.80.71.817.7
19x2.51.80.71.819.6
21x2.51.80.71.820.6
24x2.51.80.71.822.8
30x2.51.80.71.824.1
40x2.51.80.71.929.4
48x2.51.80.71.929.9
61x2.51.80.72.032.8
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