Code number | Area | Number of wires | Wire diameter | Conductor diameter | Linear mass | Rated strength | D.C. resistance at 20oC |
mm2 | No. | mm | mm | kg/km | kN | Ω/km | |
16 | 15.9 | 7 | 1.7 | 5.1 | 43.4 | 3.02 | 1.7986 |
25 | 24.2 | 7 | 2.1 | 6.3 | 66.3 | 4.36 | 1.1787 |
35 | 34.4 | 7 | 2.5 | 7.5 | 93.9 | 6.01 | 0.8317 |
50 | 49.5 | 7 | 3 | 9 | 135.2 | 8.41 | 0.5776 |
50 | 48.3 | 19 | 1.8 | 9 | 132.9 | 8.94 | 0.5944 |
70 | 65.8 | 19 | 2.1 | 10.5 | 180.9 | 11.85 | 0.4367 |
95 | 93.3 | 19 | 2.5 | 12.5 | 256.3 | 16.32 | 0.3081 |
120 | 117 | 19 | 2.8 | 14 | 321.5 | 19.89 | 0.2456 |
150 | 147.1 | 37 | 2.25 | 15.8 | 405.7 | 26.48 | 0.196 |
185 | 181.6 | 37 | 2.5 | 17.5 | 500.9 | 31.78 | 0.1588 |
240 | 242.5 | 61 | 2.25 | 20.3 | 671.1 | 43.66 | 0.1193 |
300 | 299.4 | 61 | 2.5 | 22.5 | 828.5 | 52.4 | 0.0966 |
Code name | Nominal aluminium area | Stranding and wire diameter | Sectional area of aluminium | Total sectional area | Approx. overall diameter | Approx. mass | Calculated D.C. resistance at 20oC | Calculated breaking load | |
Al | Steel | ||||||||
mm2 | No./mm | mm2 | mm2 | mm | kg/km | Ω/km | kN | ||
RABBIT | 50 | 6/3.35 | 1/3.35 | 52.88 | 61.7 | 10.05 | 214 | 0.5426 | 18.35 |
DOG | 100 | 6/4.72 | 7/1.57 | 105 | 118.5 | 14.15 | 394 | 0.2733 | 32.7 |
WOLF | 150 | 30/2.59 | 7/2.59 | 158.1 | 194.9 | 18.13 | 726 | 0.1828 | 69.2 |
DINGO | 150 | 18/3.35 | 1/3.35 | 158.7 | 167.5 | 16.75 | 506 | 0.1815 | 35.7 |
LYNX | 175 | 30/2.79 | 7/2.79 | 183.4 | 226.2 | 19.53 | 842 | 0.1576 | 79.8 |
ZEBRA | 400 | 54/3.18 | 7/3.18 | 428.9 | 484.5 | 28.62 | 1621 | 0.0674 | 131.9 |
Code name | Nominal aluminium area | Stranding and wire diameter | Sectional area | Approx. overall diameter | Approx. mass | Calculated D.C. resistance at 20oC | Calculated breaking load |
mm2 | No./mm | mm2 | mm | kg/km | Ω/km | kN | |
ALMOND | 25 | 7/2.34 | 30.1 | 7.02 | 82 | 1.094 | 8.44 |
CEDAR | 30 | 7/2.54 | 35.47 | 7.62 | 97 | 0.9281 | 9.94 |
FIR | 40 | 7/2.95 | 47.84 | 8.85 | 131 | 0.688 | 13.4 |
HAZEL | 50 | 7/3.30 | 59.87 | 9.9 | 164 | 0.5498 | 16.8 |
OAK | 100 | 7/4.65 | 118.9 | 13.95 | 325 | 0.2769 | 33.3 |
ASH | 150 | 19/3.48 | 180.7 | 17.4 | 497 | 0.183 | 50.65 |
ELM | 175 | 19/3.76 | 211 | 18.8 | 580 | 0.1568 | 59.1 |
UPAS | 300 | 37/3.53 | 362.1 | 24.71 | 997 | 0.09155 | 101.5 |