TACSR / AS
(Thermal Resistant Aluminium Conductor Aluminium Clad Steel Reinforced)
Standard Specification : JEC C 3406 : 1995
| Size | Number / Diameter of Wire |
Calculated Cross Section Area |
Approx. Overall Diameter |
Approx. Weight of Conductor |
Calculated Breaking Load |
DC Resistance at 20° C Max. |
Current Carrying Capacity * |
Standard Length per Reel |
||
| TAL | AS | TAL | AS | |||||||
| mm² |
No. / mm
|
No. / mm |
mm²
|
mm² |
mm
|
kg/km
|
kN | Ohm/km | A | m |
| 160 | 30/2.6 | 7/2.6 | 159 | 37.2 | 18.20 | 686 | 68.4 | 0.171 | 733 | 2,000 |
| 240 | 30/3.2 | 7/3.2 | 241 | 56.3 | 22.40 | 1,024 | 99.5 | 0.112 | 968 | 2,000 |
| 330 | 26/4.0 | 7/3.1 | 327 | 52.8 | 25.30 | 1,252 | 107.2 | 0.0850 | 1,153 | 2,000 |
| 410 | 26/4.5 | 7/3.5 | 414 | 67.3 | 28.50 | 1,569 | 136.1 | 0.0671 | 1,358 | 2,000 |
| 520** | 54/3.5 | 7/3.5 | 520 | 67.3 | 31.50 | 1,881 | 153.0 | 0.0567 | 1,566 | 2,000 |
| 610 | 54/3.8 | 7/3.8 | 612 | 79.4 | 34.20 | 2,219 | 180.0 | 0.0458 | 1,748 | 2,000 |
| 680 | 45/4.4 | 7/2.9 | 684 | 46.2 | 35.10 | 2,201 | 152.9 | 0.0421 | 1,843 | 2,000 |
| 810 | 45/4.8 | 7/3.2 | 814 | 56.3 | 38.40 | 2,627 | 180.9 | 0.0353 | 2,067 | 1,000 |
| 1160 | 84/4.2 | 7/4.2 | 1,164 | 97.0 | 46.20 | 3,873 | 273.8 | 0.0246 | 2,613 | 1,000 |
| 1520 | 84/4.8 | 7/4.8 | 1,520 | 126.7 | 52.80 | 5,058 | 357.8 | 0.0190 | 3,082 | 1,000 |
| *Note : | |||
| Ambient temperature |
: 40°C | Continuous operating temperature of conductor | : 150°C |
| wind velocity | : 0.5 m/sec | Conductivity of TAL |
: 60 % IACS |