Application
It is widely used for electric transmission line conductors.
Standards
IEC61089 – Round Wire Concentric Lay Overhead Electrical Stranded Conductors
Construction: Made from a number of round aluminum-clad steel wires as per IEC61632
Technical Parameter for ACS (SA1A, SA1B)
| Nom. St Area | Code Number | Area | No.of Wires | Diameter | Linear Mass | Rated Strength | Max. DC Resistance at 20 ℃ | |||
| Wire | Cond. | SA1A or JLB1A | SA1B or JLB1B | SA1A or JLB1A | SA1B or JLB1B | |||||
| mm2 | mm2 | mm | mm | kg/km | kg/km | kN | kN | Ω/km | ||
| 15 | 4 | 12 | 7 | 1.48 | 4.43 | 80.1 | 79.4 | 16.08 | 15.84 | 7.1592 |
| 20 | 6.3 | 18.9 | 7 | 1.85 | 5.56 | 126.2 | 125 | 25.33 | 24.95 | 4.5455 |
| 30 | 10 | 30 | 7 | 2.34 | 7.01 | 200.3 | 198.5 | 40.2 | 39.6 | 2.8637 |
| 35 | 12.5 | 37.5 | 7 | 2.61 | 7.84 | 250.4 | 248.1 | 50.25 | 49.5 | 2.291 |
| 50 | 16 | 48 | 7 | 2.95 | 8.86 | 320.5 | 317.5 | 64.32 | 63.36 | 1.7898 |
| 75 | 25 | 75 | 7 | 3.69 | 11.08 | 500.7 | 496.2 | 93.75 | 99.0 | 1.1455 |
| 120 | 40 | 120 | 7 | 4.67 | 14.02 | 801.2 | 793.9 | 132 | 158.4 | 0.7159 |
| 120 | 40 | 120 | 19 | 2.84 | 14.18 | 805 | 797.7 | 160.8 | 158.4 | 0.7194 |
| 200 | 63 | 189 | 19 | 3.56 | 17.79 | 1267.9 | 1256.4 | 240.03 | 249.4 | 0.4568 |
| 300 | 100 | 300 | 37 | 3.21 | 22.49 | 2017.3 | 1999 | 402 | 396 | 0.2884 |
| 350 | 125 | 375 | 37 | 3.59 | 25.15 | 2521.7 | 2498.3 | 476.25 | 495 | 0.2307 |
| 450 | 150 | 480 | 37 | 4.06 | 28.45 | 3227.7 | 3198.3 | 580.8 | 633.6 | 0.1803 |
| 600 | 200 | 600 | 37 | 4.54 | 31.81 | 4034.7 | 3997.9 | 684 | 792 | 0.1442 |
| 600 | 200 | 600 | 61 | 3.54 | 31.85 | 4040.6 | 4003.8 | 762 | 792 | 0.1444 |
Technical Parameter for ACS (SA2)
| Nom. St Area | Code Number | Area | No.of wires | Diameter | Linear Mass | Rated Strength | Max. DC Resistance at 20 ℃ | |
| Wire | Cond. | |||||||
| mm2 | mm2 | mm | mm | kg/km | kN | Ω/km | ||
| 35 | 16 | 36.2 | 7 | 2.56 | 7.69 | 216.4 | 39.04 | 1.7896 |
| 55 | 25 | 56.5 | 7 | 3.21 | 9.62 | 338.2 | 61.0 | 1.1454 |
| 100 | 40 | 90.4 | 7 | 4.05 | 12.2 | 541.7 | 97.61 | 0.7159 |
| 100 | 40 | 90.4 | 19 | 2.46 | 12.3 | 543.7 | 97.61 | 0.7193 |
| 150 | 63 | 142 | 19 | 3.09 | 15.4 | 856.4 | 153.73 | 0.4567 |
| 220 | 100 | 226 | 37 | 2.79 | 19.5 | 1362.6 | 244.02 | 0.2884 |
| 300 | 125 | 282 | 37 | 3.12 | 21.8 | 1703.2 | 305.02 | 0.2307 |
| 350 | 160 | 362 | 37 | 3.53 | 24.7 | 2180.1 | 390.43 | 0.1803 |
| 450 | 200 | 452 | 37 | 3.94 | 27.6 | 2725.1 | 488.03 | 0.1442 |
| 450 | 200 | 452 | 61 | 3.07 | 27.6 | 2729.1 | 488.03 | 0.1444 |
