1- Current-conducting phase core: twisted from aluminum wires
2- Core: steel wire or core twisted from steel wires.
The bending radius during installation and the wire installed on the supports is not less than 10 of the maximum outer diameters of the wire.
Twisting of the swaddle in the wire is done in opposite directions.
Twisting direction of the outer swaddle: right.
The most popular wire cross-sections are AS-25, AS-35, AS-50, AS-70, AS-95, AS-120, AS-240, AS-300, AS-400. The price depends on the cross-section and overall wire design.
A steel-aluminum wire intended for the transmission and distribution of electrical energy in aerial electrical networks, in the air atmosphere of types I and II on land of all macroclimatic regions. AC wires are mainly used for power transmission lines, at substations and distribution devices, for lines of electrified transport, in distribution circuits of electric machines and devices, for the construction of high-voltage power lines with long spans, difficult climatic conditions.
The laying of AS cable is carried out using power line supports, taking into account the rules for the technical operation of power networks and power plants, as well as the design features of electrical installations.
| Nominal section, mm2 | Number and diameter of wires, mm2 | Wire diameter, mm2 | Weight of 1 km of wire / kg | |
| Aluminum | Steel | |||
| 16/2,7 | 6х1,85 | 1х1,85 | 5,6 | 64,9 |
| 25/4,2 | 6х2,30 | 1х2,30 | 6,9 | 100,3 |
| 35/6,2 | 6х2,80 | 1х2,80 | 8,4 | 148,0 |
| 50/8,0 | 6х3,20 | 1х3,20 | 9,6 | 195,0 |
| 70/11 | 6х3,80 | 1х3,80 | 11,4 | 276,0 |
| 70/72 | 18х2,20 | 19х2,20 | 15,4 | 755,0 |
| 95/16 | 6х4,50 | 1х4,50 | 13,5 | 385,0 |
| 95/141 | 24х2,20 | 37х2,20 | 19,8 | 1357,0 |
| 120/19 | 26х2,40 | 7х1,85 | 15,2 | 471,0 |
| 120/27 | 30х2,20 | 7х2,20 | 15,4 | 528,0 |
| 150/19 | 24х2,80 | 7х1,85 | 16,8 | 554,0 |
| 150/24 | 26х2,70 | 7х2,10 | 17,1 | 599,0 |
| 150/34 | 30х2,50 | 7х2,50 | 17,5 | 675,0 |
| 185/24 | 24х3,15 | 7х2,10 | 18,9 | 705,0 |
| 185/29 | 26х2,98 | 7х2,30 | 18,8 | 728,0 |
| 185/43 | 30х2,80 | 7х2,80 | 19,6 | 846,0 |
| 185/128 | 54х2,10 | 37х2,10 | 23,1 | 1525,0 |
| 205/27 | 24х3,30 | 7х2,20 | 19,8 | 774,0 |
| 240/32 | 24х3,60 | 7х2,40 | 21,6 | 921,0 |
| 240/39 | 26х3,40 | 7х2,65 | 21,6 | 952,0 |
| 240/56 | 30х3,20 | 7х3,20 | 22,4 | 1106,0 |
| 300/39 | 24х4,00 | 7х2,65 | 24,0 | 1132,0 |
| 300/48 | 26х3,80 | 7х2,95 | 24,1 | 1186,0 |
| 300/66 | 30х3,50 | 19х2,10 | 24,5 | 1313,0 |
| 300/67 | 30х3,50 | 7х3,50 | 24,5 | 1323,0 |
| 300/204 | 54х2,65 | 37х2,65 | 29,2 | 2428,0 |
| 330/30 | 48х2,98 | 7х2,30 | 24,8 | 1152,0 |
| 330/43 | 54х2,80 | 7х2,80 | 25,2 | 1255,0 |
| 400/51 | 54х3,05 | 7х3,05 | 27,5 | 1490,0 |
| 400/64 | 26х4,37 | 7х3,40 | 27,7 | 1572,0 |
| 400/93 | 30х4,15 | 19х2,50 | 29,1 | 1851,0 |
| 450/56 | 54х3,20 | 7х3,20 | 28,8 | 1640,0 |
| 500/26 | 42х3,90 | 7х2,20 | 30,0 | 1592,0 |
| 500/27 | 76х2,84 | 7х2,20 | 29,4 | 1537,0 |
| 500/64 | 54х3,40 | 7х3,40 | 30,6 | 1852,0 |
| 500/204 | 90х2,65 | 37х2,65 | 34,5 | 2979,0 |
| 550/71 | 54х3,60 | 7х3,60 | 32,4 | 2076,0 |
| 600/72 | 54х3,70 | 19х2,20 | 33,2 | 2170,0 |
| 650/79 | 96х2,90 | 19х2,30 | 34,7 | 2372,0 |
| 700/86 | 96х3,02 | 19х2,40 | 36,2 | 2575,0 |
| 750/93 | 96х3,15 | 19х2,50 | 37,7 | 2800,0 |
| 800/105 | 96х3,30 | 19х2,65 | 39,7 | 3092,0 |
| 900/75 | 84х3,69 | 7х3,69 | 40,63 | 3073,9 |
| 1000/56 | 76х4,10 | 7х3,20 | 42,40 | 3210,0 |
| 1250/101,8 | 81х4,35 | 19х2,61 | 47,88 | 4253,0 |
