12/20 (24)KV - AL/WB/XLPE - 1 Core (AX/WB) Power Cable Type Designation Code Cable Code: NA2X-O 1 x #### sqmm RM 12/20 (24) kV NA: Aluminium conductor | 2X: XLPE | #### sqmm: Conductor nominal area | RM: Round stranded (Conductor shape)
Classification • Rated voltage Uo/U(Um): 12/20 (24)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
5.5
17.4
1.200
218
35
7 x 2.52
7.56
18.6
0.868
260
50
19 x 1.80
9.00
20.0
0.641
320
70
19 x 2.14
10.70
21.7
0.443
395
95
19 x 2.52
12.60
23.6
0.320
494
120
37 x 2.03
14.21
25.2
0.253
585
150
37 x 2.25
15.75
26.8
0.206
705
185
37 x 2.52
17.64
28.6
0.164
811
240
61 x 2.25
20.25
31.3
0.125
1,007
300
61 x 2.52
22.68
33.7
0.100
1,211