8.7/15 (17.5)KV - AL/WB/SC/XLPE - 1 Core (AX/WBS) Power Cable Type Designation Code Cable Code: NA2X-O 1 x #### sqmm RM 8.7/15 (17.5) kV NA: Aluminium conductor | 2X: XLPE | #### sqmm: Conductor nominal area | RM: Round stranded (Conductor shape)
Structure (1). Conductor: Aluminium conductor class2, complied to IEC 60228 (2). Conductor screen: Semi-conductive compound (3). Outer sheath: Cross-linked polyethylen (XLPE) Color: Black
Classification • Rated voltage Uo/U(Um): 8.7/15 (17.5)KV • Max. conductor temperature in normal operation: 90ºC
Nominal area
Structure
Diameter of core
Thickness of insulation
Overall diameter
DC resistance at 200C
Approx. weight
(mm2)
(N0 x mm)
(mm)
(Ω/Km)
(Kg/Km)
25
7 x 2.14
6.42
4.5
17.0
1.200
239
35
7 x 2.52
7.56
18.2
0.868
282
50
19 x 1.80
9.00
19.6
0.641
341
70
19 x 2.14
10.70
21.3
0.443
417
95
19 x 2.52
12.60
23.2
0.320
516
120
37 x 2.03
14.21
24.8
0.253
607
150
37 x 2.25
15.75
26.4
0.206
727
185
37 x 2.52
17.64
28.2
0.164
833
240
61 x 2.25
20.25
30.9
0.125
1,036
300
61 x 2.52
22.68
33.3
0.100
1.233