Application
This cable is used in both outdoor installations and in cable ducts, outdoors, underground or in the water due to the longitudinally watertight conductive wrapping that exists over the conductive layer which is welded with the core insulation. Suitable to be used on cable trays, switch-boards and power stations. It can easily be laid in difficult line guides. Outer sheath of PE offers special resistance to mechanical stress. The inner conducting layer between the conductor and the XLPE and the firmly bonded outer conducting layer on the XLPE, assures a construction free of partial discharges with the operational reliability.
Cable structure
Technical data
CoresCircular bare copper conductor of stranded wires according to DIN VDE 0295 cl.2 and IEC 60228 cl.2
Core insulation1st insulationInner semi-conducting coating
2nd insulationCross-linked compound (XLPE) DIX8 according to HD 620 S2
3rd insulationOuter semi-conducting coating spliced with the XLPE insulation
WrappingLongitudinally watertight, conductive wrapping
Screening Copper wire braiding with one or two tapes applied helically
Outer sheathPE type HD 620 S2, black color
SpecificationsDIN VDE 0276 part 620, HD 620 S2 and IEC 60502
Temperature rangeDuring installation up to -20ºC
Fixed installation up to +90ºC
Short circuit temperature up to +250ºC (up to 5 sec)
Nominal voltageUo/U 6/10 kV max 12 kV
Uo/U 12/20 kV max 24 kV
Uo/U 12/30 kV max 36 kV
Minimum bending radius15 x Ø cable
Cores x cross-secin mm²
Nominalvoltage
Approximately
Outer Diameter
Ø mmMin – Max
Copper Weight
kg/km
Aluminium Weight
kg/km
Cable Weight
kg/km
1x35rm/16
6/10
26
182
102
780
1x50rm/16
6/10
28
182
145
850
1x70rm/16
6/10
30
182
203
980
1x95rm/16
6/10
31
182
276
1080
1x120rm/16
6/10
32
182
348
1150
1x150rm/25
6/10
34
283
435
1280
1x185rm/25
6/10
36
283
537
1420
1x240rm/25
6/10
38
283
696
1630
| aluminium medium voltage cables with outer | sheath of polyethylene, longitudinally watertight
| 6/10 kV, 12/20 kV, 18/30 kV
NA2XS(F)2Y
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Medium Voltage Cables
NA2XS(F)2Y aluminium medium voltage cables with outer sheath of polyethylene,
longitudinally watertight 6/10 kV, 12/20 kV, 18/30 kV
Cores x cross-secin mm²
Nominalvoltage
Approximately
Outer Diameter
Ø mmMin – Max
Copper Weight
kg/km
Aluminium Weight
kg/km
Cable Weight
kg/km
1x300rm/25
6/10
40
283
870
1950
1x400rm/35
6/10
44
394
1160
2350
1x500rm/35
6/10
47
394
1450
2780
1x50rm/16
12/20
33
182
145
920
1x70rm/16
12/20
34
182
203
1030
1x95rm/16
12/20
36
182
276
1140
1x120rm/16
12/20
37
182
348
1250
1x150rm/25
12/20
39
283
435
1320
1x185rm/25
12/20
41
283
537
1570
1x240rm/25
12/20
42
182
696
1679
1x240rm/25
12/20
43
283
696
1780
1x300rm/25
12/20
45
283
870
2100
1x400rm/35
12/20
48
394
1160
2480
1x500rm/35
12/20
50
394
1450
2900
1x630rm/35
12/20
52
394
1827
3380
1x800rm/35
12/20
57
394
2320
4400
1x1000rm/35
12/20
62
394
2900
4780
1x50rm/16
12/20
37
182
145
1250
1x70rm/16
18/30
38
182
203
1500
1x95rm/16
18/30
40
182
276
1700
1x120rm/16
18/30
42
182
348
1800
1x150rm/25
18/30
43
283
435
2050
1x185rm/25
18/30
45
283
537
2150
1x240rm/25
18/30
47
283
696
2400
1x300rm/25
18/30
50
283
870
2700
1x400rm/35
18/30
53
394
1160
3200
1x500rm/35
18/30
56
394
1450
3555
1x630rm/35
18/30
58
394
1827
3790
Medium Voltage Cables
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