Nominal sectional area (mm²) | Stranding of conductor (Min) (No.) |
Overall Dia of conductor (mm) | Nominal Insulation Thickness (mm) |
Average Dia of single core cable (mm) |
Resistance of Conductor at 20℃ not more than (Ω/km) | Min Breaking load (N) | ||||
|
|
|
Thin |
Common |
Thin |
Common | CU | AL | CU | AL |
25 35 50 70 95 | 6 6 6 12 15 | 6.0 7.0 8.3 10.0 11.6 | 2.5 2.5 2.5 2.5 2.5 | 3.4 3.4 3.4 3.4 3.4 | 11.8 13.0 14.5 16.2 18.0 | 14.8 16.0 17.5 19.2 21.0 | 0.749 0.540 0.399 0.276 0.199 | 1.200 0.868 0.641 0.443 0.320 | 8465 11731 16502 23461 31759 | 3762 5177 7011 10354 13727 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
120 150 185 240 300 | 18 18 30 34 34 | 13,0 14.6 16.2 18.4 20.6 | 2.5 2.5 2.5 2.5 2.5 | 3.4 3.4 3.4 3.4 3.4 | 19.6 21.4 23.2 25.6 27.8 | 22.6 24.4 26.2 28.6 30.8 | 0.158 0.128 0.1021 0.0777 0.0619 | 0.253 0.206 0.164 0.125 0.100 | 39911 49505 61846 79823 99788 | 17339 21033 26732 34679 43349 |