Conductor Material
Copper
Material Shape
Round Wire
Range of Application
Overhead Power Transmission
Certification
ISO9001, CCC
Size
10-1000mm2 8-1000AWG/Mcm or Kcmil
Number of Wires
7,19,37,61
Class of Conductor
Class 2 Conductor
Conductor
Copper ASTM B1 & B8
Reference Standard
ASTM B1 & B8
Specification
ASTM B1 & B8
APPLICATION
Class AA Hard Drawn Stranded Bare Copper Conductor is suitable for electric transmission overhead line and Power distribution.
CABLE STANDARDS
Chinese National Standards, IEC, BS, Australian Standard, ASTM and etc. upon request.
Basic Information-(ASTM B1& B8)
Conductor: Hard-Drawn Stranded Copper Wire
Cross-sectional Area:
AWG=8,6,4,3,2,1,4/0,3/0,2/0,1/0
MCM/Kcmil=250,300,350,500,600,750,1000
Technical Data-(ASTM B1 & B8)
Stranded Class | AA |
Nominal Cross-sectional Area(AWG) | Number of Wires/Diameter of Wires (mils) | Nominal Cross-sectional Area(mm2) | Max.D.C.resistance Of Conductor At 20ºC | Appro.Weight | Tentile Strength | Nominal Elongation,% |
(lbs/1000ft) | (Ω/km) | (lbs/1000ft) | (Kg/km) | Mpa | In 10 in.(250 mm) |
4/0 | 7/173.9 | 107.2 | 0.0500 | 0.164 | 653.1 | 972.0 | 340 | 3.8 |
3/0 | 7/154.8 | 85.0 | 0.0630 | 0.207 | 518.1 | 771.1 | 350 | 3.3 |
2/0 | 7/137.9 | 67.4 | 0.0795 | 0.261 | 410.9 | 611.5 | 365 | 2.8 |
1/0 | 7/122.8 | 53.5 | 0.100 | 0.328 | 325.8 | 484.9 | 375 | 2.4 |
CONSTRUCTION-(ASTM B1 & B8)
Size | Stranding | Stranding Class | Weight | Diameter (mils) | Medium-Hard Drawn |
Individual Wires | Complete Conductor | Rated Strength | DC Resistance @20°C |
(AWG-MCM) | Number of Wires | (lbs/1000 ft) | (lbs) | (ohms/1000 ft) |
STRANDED |
8 | 7 | B | 51 | 49 | 146 | 610 | 0.6629 |
6 | 7 | B | 81 | 61 | 184 | 959 | 0.4169 |
4 | 7 | A, B | 128.9 | 77 | 232 | 1505 | 0.2622 |
3 | 7 | A, B | 162.5 | 87 | 260 | 1885 | 0.2079 |
2 | 7 | A, B | 204.9 | 97 | 292 | 2360 | 0.1650 |
1 | 7 | A | 258.4 | 109 | 328 | 2955 | 0.1309 |
1/0 | 7 | A, AA | 326.1 | 123 | 368 | 3705 | 0.1037 |
2/0 | 7 | A, AA | 410.9 | 138 | 414 | 4640 | 0.08224 |
2/0 | 19 | B | 410.9 | 84 | 418 | 4765 | 0.08224 |
3/0 | 7 | A, AA | 518.1 | 155 | 464 | 5812 | 0.06522 |
4/0 | 7 | A, AA | 653.3 | 174 | 522 | 7278 | 0.05172 |
4/0 | 19 | B | 653.3 | 106 | 528 | 7479 | 0.05172 |
250 | 19 | A | 771.9 | 115 | 574 | 8836 | 0.04378 |
250 | 37 | B | 771.9 | 82 | 575 | 8952 | 0.04378 |
300 | 19 | A | 926.2 | 126 | 628 | 10530 | 0.03648 |
350 | 19 | A | 1080.6 | 136 | 679 | 12200 | 0.03127 |
500 | 37 | A, B | 1543.8 | 116 | 814 | 17550 | 0.02189 |
600 | 37 | A, AA | 1852.5 | 127 | 891 | 21060 | 0.01825 |
750 | 61 | A, B | 2315.6 | 111 | 998 | 26510 | 0.01459 |
1000 | 61 | A, B | 3087.5 | 128 | 1152 | 35100 | 0.01094 |
Note:Other your requirement can be provided.