15kV is a voltage commonly specified for equipment cables, including robust Mining equipment cables, manufactured in accordance with IEC 60502-2, but is also associated with British standard armoured cables. Whilst mining cables may be sheathed in a robust Rubber to provide abrasion resistance, especially for trailing applications, the BS6622 and BS7835 standard cables are instead sheathed in PVC or LSZH materials, with mechanical protection provided from a layer of steel wire armouring. Cables named using Portuguese references are also available both armoured (STA/ATA and AWA/SWA) and unarmoured variants, with PVC or PE sheathing.

As a British standard voltage, 8.7/15kV isn't as commonly specified as 11kV or 33kV, but will depend on the application demands. IEC 60502-2 specified cables can include additional elements including fibre optics, anti-torsion braids can be included in the construction, and sheathing materials suitable for submersion also specified.

All Medium voltage cables, 15kV included, will include a Copper wire screen and/or a layer or copper tape for equalising purposes. This is regardless of whether they have armour or not. These screens provide a route to earth in the event of a fault current or insulation failure, taking a substantial proportion of the total fault current and providing a return path for the cable neutral. Where it has been earthed at both ends of the cable is can also provide EMC electromagnetic protection.

BS6622 XLPE PVC 8.7/15kV Cable	BS7835 XLPE LSZH 8.7/15kV Cable
FG7H1OAR - 8.7/15kV and 12/20kV Cable	(N)TSCGECECWÖU - 8.7/15kV and 12/20kV Cable
(N)TSCGECECWÖU - 8.7/15kV and 12/20kV ZH Cable	(N)TSCGECEWÖU - 8.7/15kV and 12/20kV Cable
(N)TSCGECEWÖU - 8.7/15kV and 12/20kV ATB Cable	(N)TSCGECEWÖU - 8.7/15kV and 12/20kV ATB Cable (Ground Check Conductor)
(N)TSCGECEWÖU - 8.7/15kV and 12/20kV Submersible Cable	(N)TSCGEWÖU - 8.7/15kV and 12/20kV FO Cable
(N)TSCGEWÖU - 3.6/6kV, 6/10kV, 8.7/15kV, 12/20kV, 18/30kV Cable	(N)TSCGEWÖU - 8.7/15kV and 12/20kV ATB Cable
(N)TSCGEWÖU - 8.7/15kV and 12/20kV ZH Cable	(N)TSCGEWÖU - 8.7/15kV and 12/20kV Submersible Cable
(N)TSKCGEWÖU Cable	LXHIOE(cbe) 8.7/15kV Cable
LXHIOE(be) 8.7/15kV Cable	XHIOE(be) 8.7/15kV Cable
XHIOE(cbe) 8.7/15kV Cable	NA2XSH Aluminium XLPE LSZH 8.7/15kV Cable
NA2XS(F)H Aluminium XLPE LSZH 8.7/15kV Cable	NA2XS2Y Aluminium XLPE MDPE 8.7/15kV Cable
NA2XS(F)2Y Aluminium XLPE MDPE 8.7/15kV Cable	NA2XS(F)2Y Aluminium XLPE HDPE 8.7/15kV Cable
NA2XS(FL)2Y Aluminium XLPE MDPE 8.7/15kV Cable	NA2XS(FL)2Y Aluminium XLPE HDPE 8.7/15kV Cable
NA2XS2Y Aluminium XLPE HDPE 8.7/15kV Cable	N2XS2Y XLPE MDPE 8.7/15kV Cable
N2XS2Y XLPE HDPE 8.7/15kV Cable	N2XS(F)2Y XLPE MDPE 8.7/15kV Cable
N2XS(F)2Y XLPE HDPE 8.7/15kV Cable	N2XS(FL)2Y XLPE MDPE 8.7/15kV Cable
N2XS(FL)2Y XLPE HDPE 8.7/15kV Cable	N2XS(F)H 8.7/15kV Cable
N2XSH 8.7/15kV Cable

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