15kV MV Cables BS6622/BS7835 – Single Core XLPE AWA Stranded Copper Conductors

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11kV 33kV MV HV Cables Joints Terminations

Medium & High Voltage Cables (MV-HV)

15kV Cables

MV Cable Specification

1. Cable Conductor
15kV MV Cables BS6622/BS7835 - Single Core XLPE AWA Stranded Copper Conductors

15kV Cables

Compact circular stranded copper conductor complying with BS EN 60228 Class 2.

Conductor Screen

Extruded semi-conducting compound bonded to the insulation and applied in the same operation as the insulation.

2. xlpe Insulation

Extruded cross-linked polyethylene (XLPE) suitable for operation at a conductor temperature of 90°C.

3. Insulation Screen

Extruded semi-conducting compound applied in the same operation as the insulation. Cold strippable screens are supplied as standard but fully bonded screens may be provided if specified.

4. Metallic copper Screen

Copper tape screens applied overlapped to provide an earth fault current path.

5. cable Bedding

Extruded black polyvinyl chloride (PVC) or Low Smoke Zero Halogen (LSOH) compound is supplied as standard. Alternative materials may be provided if specified.

6. cable Armouring

Single layer of circular aluminium wires.

7. cable Oversheath/jacket

Extruded black polyvinyl chloride (PVC) or Low Smoke Zero Halogen (LSOH) compound is supplied as standard. Alternative materials may be provided if specified e.g. medium density polyethylene (MDPE).

MV Medium Voltage Power Cables 6.6kV 11kV 33kV

15kV MV Cables BS6622/BS7835

Constructional Data

Cross sectional area
sqmm
Minimum average
thickness of
insulation
mm
Nominal thickness
of PVC/LSOH bedding
mm
Nominal number
and diameter of
armoured wires
no/mm
Nominal thickness
of PVC/LSOH
oversheath mm
Approx. overall
diameter of
cable
mm
70 4.5 1.2 1.6 1.9 31.5
95 4.5 1.2 2.0 2.0 34.0
120 4.5 1.2 2.0 2.1 35.5
150 4.5 1.2 2.0 2.1 37.0
185 4.5 1.2 2.0 2.2 39.0
240 4.5 1.2 2.0 2.3 41.0
300 4.5 1.2 2.0 2.3 43.5
400 4.5 1.2 2.5 2.5 48.5
500 4.5 1.3 2.5 2.6 52.0
630 4.5 1.4 2.5 2.7 56.0
800 4.5 1.5 2.5 2.8 61.0
1000 4.5 1.6 2.5 3.0 67.0

6.6kV MV Cables BS6622/BS7835

Ratings Data

Cross sectional area sqmm Current Ratings Short Circuit Ratings
Laid in
ground
Amps
Drawn into twin
wall ducts
Amps
Laid in
air
Amps
One second short
circuit rating
of conductor
kA
One second short
circuit rating of armour
kA
70 265 250 305 10.0 7.5
95 315 290 375 13.6 10.1
120 360 320 430 17.2 10.9
150 400 355 485 21.5 11.4
185 450 390 550 26.5 12.0
240 510 435 640 34.3 12.8
300 570 470 725 42.9 13.6
400 625 505 820 57.2 18.7
500 690 550 925 71.5 20.4
630 750 590 1035 90.1 22.5
800 810 630 1140 114.4 24.5
100 855 655 1230 143.0 27.0

♦ See Cable Jointing Tools for 6.6kV cables.

➡ View the complete Prysmian range of MV-HV Cables (6.6kV 11kV 33kV).

Prysmian Cables - Joints Terminations Glands Cleats

15kV MV Cables BS6622/BS7835

MV HV Cables, Joints, Terminations & Connectors

15kV single core cables are available in the following cable conductor cross section areas: 70sqmm, 95sqmm, 120sqmm, 150sqmm, 185sqmm, 240sqmm, 300sqmm, 400sqmm, 500sqmm, 630sqmm, 800sqmm, 1000sqmm

➡ For medium voltage electrical data about 15kV single core cables including bending radius, cable diameters, cable drum lengths, weight, insulation type and cable sheath thicknesses please refer to the download opposite.

Should you require 15kV cable accessories please visit MV-HV Joints, Terminations & Connectors  we distribute Pfisterer, Nexans Euromold, Elastimold, SPS and 3M cold shrink and heat shrink cable accessories for jointing, terminating and connecting MV-HV cables into switchgears (GIS AIS), transformers and high voltage substations.

11kV 33kV Joints Terminations Connectors - 3M Pfisterer Nexans Elastimold

11kV-33kV Cable Joints, Terminations & Connectors – 3M Pfisterer Nexans Elastimold