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Home/ Catalogue/ Cable, wire and cable management systems/ Aluminium cables

Aluminium cables

12 found
Selection guide

How to choose cable cross-section

Approximate conductor cross-section by load current and power, for copper and aluminium cables with PVC insulation.

Copper conductors

Cross-section, mm² 220 V 380 V
Current, A Power, kW Current, A Power, kW
1.5 19 4.1 16 10.5
2.5 27 5.9 25 16.5
4 38 8.3 30 19.8
6 46 10.1 40 26.4
10 70 15.4 50 33
16 85 18.7 75 49.5
25 115 25.3 90 59.4
35 135 29.7 115 75.9
50 175 38.5 145 95.7
70 215 47.3 180 118.8
95 260 57.2 220 145.2
120 300 66 260 171.6

Aluminium conductors

Cross-section, mm² 220 V 380 V
Current, A Power, kW Current, A Power, kW
2.5 22 4.4 19 12.5
4 28 6.1 23 15.1
6 36 7.9 30 19.8
10 50 11 39 25.7
16 60 13.2 55 36.3
25 85 18.7 70 46.2
35 100 22 85 56.1
50 135 29.7 110 72.6
70 165 36.3 140 92.4
95 200 44 170 112.2
120 230 50.6 200 132

Approximate selection of conductor cross-section by current and power (PVC-insulated cable, open installation). Final selection per the Electrical Installation Code (PUE), taking into account the installation method and line length.