aluminium Conductors

ACSR
Aluminium Conductor Galvanized Steel Reinforced

Standard Specification : JIS C 3110 : 1978

Technical Properties

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
AL GSW AL GSW
mm²
No. / mm
No. / mm
mm²
mm²
mm
kg/km
kN Ohm/km A m
25 6 / 2.30 1 / 2.30 24.9 4.2 6.90 101 8.9 1.15 148 2,000
32 6 / 2.60 1 / 2.60 31.9 5.3 7.80 129 11.2 0.899 174 2,000
58 6 / 3.50 1 / 3.50 57.7 9.6 10.50 233 19.4 0.497 253 2,000
95 6 / 4.50 1 / 4.50 95.4 15.9 13.50 385 31.2 0.301 349 2,000
120 30 / 2.30 7 / 2.30 124.6 29.1 16.10 574 54.3 0.233 417 2,000
160 30 / 2.60 7 / 2.60 159.3 37.2 18.20 733 68.5 0.182 489 2,000
200 30 / 2.90 7 / 2.90 198.2 46.2 20.30 912 84.7 0.147 561 2,000
240 30 / 3.20 7 / 3.20 241.3 56.3 22.40 1,110 100.1 0.120 639 2,000
330 26 / 4.00 7 / 3.10 326.7 52.8 25.30 1,319 107.4 0.0888 768 2,000
410 26 / 4.50 7 / 3.50 413.5 67.3 28.50 1,673 136.4 0.0702 892 2,000
610 54 / 3.80 7 / 3.80 612.4 79.4 34.20 2,321 180.0 0.0474 1,136 2,000
810 45 / 4.80 7 / 3.20 814.3 56.3 38.40 2,699 181.2 0.0356 1,342 1,000
*Note :
Ambient temperature
: 35°C Conductivity of Al : 61 % IACS
wind velocity : 0.6 m/sec Solar absorbtion coeffcient : 0.5
Continuous operating temperature of conductor : 80°C Emissivity with respect to black body : 0.6