CONDUCTOR SIZE | CURRENT CARRYING CAPACITY | MAX. DC RESISTANCE | MAX. AC RESISTANCE | SINGLE PHASE VOLTAGE DROP |
MM² | A | OHM/KM @ 20 °C | OHM/KM @ 90 °C | MV/A.M |
0.5 | 3 | 39.0 | 47.4 | 94.7 |
0.75 | 7.5 | 26.0 | 31.6 | 63.2 |
1.0 | 10 | 19.5 | 23.7 | 47.5 |
1.5 | 16 | 13.3 | 16.2 | 32.3 |
2.5 | 20 | 7.98 | 9.70 | 19.4 |
4.0 | 25 | 4.95 | 6.02 | 12.0 |
CONDUCTOR SIZE | NO.OF CORES | NOMINAL INSULATION THICKNESS | NOMINAL SHEATH THICKNESS | NOMINAL O.D. | APPROX. CABLE WEIGHT |
MM² | MM | MM | MM | KG/100M | |
Round without sheath | |||||
0.5 | 1 | 0.8 | - | 2.6 | 1.1 |
0.75 | 1 | 0.8 | - | 2.8 | 1.4 |
1.0 | 1 | 0.8 | - | 2.9 | 1.6 |
1.5 | 1 | 0.8 | - | 3.2 | 2.1 |
2.5 | 1 | 0.9 | - | 3.9 | 3.3 |
4 | 1 | 1.0 | - | 4.7 | 5.5 |
Round | |||||
0.75 | 1 | 0.8 | 1.3 | 5.4 | 3.8 |
1.0 | 1 | 0.8 | 1.3 | 5.6 | 4.2 |
1.5 | 1 | 0.8 | 1.4 | 6.1 | 5.2 |
2.5 | 1 | 0.9 | 1.4 | 6.8 | 6.9 |
4 | 1 | 1.0 | 1.5 | 7.7 | 9.4 |
0.75 | 2 | 0.8 | 1.3 | 8.2 | 8.4 |
1.0 | 2 | 0.8 | 1.3 | 8.6 | 9.3 |
1.5 | 2 | 0.8 | 1.5 | 9.5 | 12 |
2.5 | 2 | 0.9 | 1.7 | 11.2 | 17 |
4 | 2 | 1.0 | 1.8 | 13 | 25 |
Round with ground conductor | |||||
0.75 | 3 | 0.8 | 1.4 | 8.8 | 10 |
1.0 | 3 | 0.8 | 1.4 | 9.2 | 11 |
1.5 | 3 | 0.8 | 1.6 | 10.2 | 15 |
2.5 | 3 | 0.9 | 1.8 | 12.1 | 21 |
4 | 3 | 1.0 | 1.9 | 13.9 | 30 |
6 | 3 | 1.0 | 2.9 | 16.0 | 44 |
10 | 3 | 1.0 | 3.1 | 20.5 | 69 |
16 | 3 | 1.0 | 3.3 | 24.1 | 90 |
25 | 3 | 1.2 | 3.7 | 29.4 | 140 |
35 | 3 | 1.2 | 4.0 | 32.5 | 181 |
50 | 3 | 1.4 | 4.4 | 37.7 | 241 |
0.75 | 4 | 0.8 | 1.5 | 9.8 | 12 |
1.0 | 4 | 0.8 | 1.5 | 10.2 | 14 |
1.5 | 4 | 0.8 | 1.7 | 11.3 | 18 |
2.5 | 4 | 0.9 | 1.9 | 13.3 | 26 |
4 | 4 | 1.0 | 2.0 | 15.4 | 38 |
6 | 4 | 1.0 | 3.0 | 17.6 | 54 |
10 | 4 | 1.0 | 3.3 | 22.6 | 85 |
16 | 4 | 1.0 | 3.5 | 26.1 | 122 |
25 | 4 | 1.2 | 3.9 | 32.0 | 191 |
35 | 4 | 1.2 | 4.2 | 35.3 | 246 |
50 | 4 | 1.4 | 4.7 | 41.2 | 332 |
70 | 4 | 1.4 | 5.1 | 48.3 | 460 |
95 | 4 | 1.6 | 5.7 | 53.3 | 577 |
120 | 4 | 1.6 | 6.1 | 60.0 | 731 |
0.75 | 5 | 0.8 | 1.6 | 10.8 | 15 |
1.0 | 5 | 0.8 | 1.6 | 11.2 | 17 |
1.5 | 5 | 0.8 | 1.8 | 12.4 | 21 |
2.5 | 5 | 0.9 | 2.0 | 14.6 | 30 |
4 | 5 | 1.0 | 2.2 | 17.1 | 46 |