18/30 (36)KV - AL/WB/XLPE - 1 Core (AX/WB) Power Cable Type Designation Code Cable Code: NA2X-O 1 x #### sqmm RM 18/30 (36) kV NA: Aluminium conductor | 2X: XLPE | #### sqmm: Conductor nominal area | RM: Round stranded (Conductor shape)
Classification • Rated voltage Uo/U(Um): 18/30 (36)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)
35
7 x 2.52
7.56
8.0
23.6
0.868
427
50
19 x 1.80
9.00
25.0
0.641
547
70
19 x 2.14
10.70
26.7
0.443
640
95
19 x 2.52
12.60
28.6
0.320
759
120
37 x 2.03
14.21
30.2
0.253
867
150
37 x 2.25
15.75
31.8
0.206
1,007
185
37 x 2.52
17.64
33.6
0.164
1,129
240
61 x 2.25
20.25
36.3
0.125
1,353
300
61 x 2.52
22.68
38.7
0.100
1,582