AAAC 1120
All Aluminium Alloy Conductor 1120
Standard Specification : AS 1531 - 1991
| Type | Number / Dia. of Wire |
Calculated Cross Sect. Area |
Approx. Overall Diameter |
Approx. Weight |
Calculated Breaking Load |
DC Resistance at 20° C Max. |
Current Carrying Capacity * |
Standard Length per Reel |
|
No. / mm
|
mm²
|
mm
|
kg/km
|
kN | Ohm/km | A | m | |
| Chlorine | 7 / 2.50 | 34.4 | 7.50 | 94 | 8.20 | 0.864 | 175 | 2,000 |
| Chromium | 7 / 2.75 | 41.6 | 8.25 | 114 | 9.90 | 0.713 | 198 | 2,000 |
| Fluorine | 7 / 3.00 | 49.5 | 9.00 | 135 | 11.80 | 0.599 | 221 | 2,000 |
| Helium | 7 / 3.75 | 77.3 | 11.25 | 211 | 17.6 | 0.383 | 294 | 2,000 |
| Hydrogen | 7 / 4.50 | 111.3 | 13.50 | 304 | 24.3 | 0.266 | 372 | 2,000 |
| Iodine | 7 / 4.75 | 124.0 | 14.25 | 339 | 27.1 | 0.239 | 398 | 2,000 |
| Krypton | 19 / 3.25 | 157.6 | 16.25 | 433 | 37.4 | 0.189 | 464 | 2,000 |
| Lutetium | 19 / 3.50 | 182.8 | 17.50 | 502 | 41.7 | 0.163 | 511 | 2,000 |
| Neon | 19 / 3.75 | 209.8 | 18.75 | 577 | 47.8 | 0.142 | 558 | 2,000 |
| Nitrogen | 37 / 3.00 | 261.5 | 21.00 | 720 | 62.2 | 0.114 | 643 | 2,000 |
| Nobelium | 37 / 3.25 | 306.9 | 22.75 | 845 | 72.8 | 0.0973 | 712 | 2,000 |
| Oxygen | 19 / 4.75 | 336.7 | 23.75 | 925 | 73.6 | 0.0884 | 755 | 2,000 |
| Phosphorus | 37 / 3.75 | 408.7 | 26.25 | 1,125 | 93.1 | 0.0731 | 854 | 2,000 |
| Selenium | 61 / 3.25 | 506.0 | 29.25 | 1,397 | 114 | 0.0592 | 976 | 2,000 |
| Silicon | 61 / 3.50 | 586.9 | 31.50 | 1,620 | 127 | 0.0511 | 1,070 | 2,000 |
| Sulfur | 61 / 3.75 | 673.7 | 33.75 | 1,859 | 145 | 0.0444 | 1,167 | 2,000 |
| *Note : | |||
| Ambient temperature |
: 35°C | Continuous operating temperature of conductor | : 80°C |
| wind velocity | : 0.5 m/sec | Conductivity of Al | : 58.85% IACS |