Bare Copper Conductor
Application
Used as ground wire,Overhead transmission system,Overhead traction system Transformer earthing(occasionally).
Applicable Standards
ASTM B8-04,BS7884,NFC-34-110-3 GBT 12970 DIN4801-7or the standards agreed by both of the customers and us.
- Application
- Construction
- Parameter
- Message
Application
Used as ground wire,Overhead transmission system,Overhead traction system Transformer earthing(occasionally).
Applicable Standards
ASTM B8-04,BS7884,NFC-34-110-3 GBT 12970 DIN4801-7or the standards agreed by both of the customers and us.
Production Scope
There is hard drawn and soft drawn wire,the Dia.of the stranded wire from 0.2mm to 5.0mm,Max.127 Stranding Nos.
Construction
- Bare copper wire,concentrically Stranded.
- *We can design and produce according to client's requirement.
Technical Characteristics
- BCC/AASTM B8-04
|
Size AWG or MCM |
Stranding and wire diameter |
Conductor Diameter |
Mass |
Hard Drawn |
Medium-Drawn |
Soft-Drawn |
|||
|
No/mm |
mm |
kg/km |
Rated Breaking Strength KN |
Maximum D.C. Resistance at 20℃ Ω/km |
Rated Breaking Strength KN |
Maximum D.C. Resistance at 20℃ Ω/km |
Rated Breaking Strength KN |
Maximum D.C. Resistance at 20℃ Ω/km |
|
|
8 |
7/1.236 |
3.71 |
75.86 |
3.43 |
2.1855 |
2.69 |
2.1743 |
2.20 |
2.1018 |
|
6 |
7/1.549 |
4.65 |
120.63 |
5.42 |
1.3746 |
4.23 |
1.3674 |
3.50 |
1.3218 |
|
4 |
7/1.956 |
5.87 |
191.80 |
8.55 |
0.8646 |
6.64 |
0.8600 |
5.82 |
0.8312 |
|
3 |
7/2.21 |
6.63 |
241.90 |
10.73 |
0.6855 |
8.31 |
0.6819 |
7.36 |
0.6593 |
|
2 |
7/2.464 |
7.39 |
304.90 |
13.45 |
0.5445 |
10.41 |
0.5412 |
9.31 |
0.5176 |
|
1 |
7/2.769 |
8.31 |
384.60 |
16.76 |
0.4316 |
13.03 |
0.4294 |
11.25 |
0.4107 |
|
1/0 |
7/3.124 |
9.37 |
484.90 |
20.96 |
0.3418 |
16.34 |
0.3401 |
14.20 |
0.3287 |
|
2/0 |
7/3.505 |
10.52 |
611.48 |
26.13 |
0.2712 |
20.46 |
0.2697 |
17.91 |
0.2607 |
|
2/0 |
19/2.134 |
10.67 |
611.48 |
29.50 |
0.2712 |
21.01 |
0.2697 |
17.45 |
0.2607 |
|
3/0 |
7/3.937 |
11.81 |
771.8 |
32.48 |
0.2150 |
25.63 |
0.2139 |
22.57 |
0.2067 |
|
4/0 |
714.42 |
13.26 |
972.00 |
40.37 |
0.1705 |
32.10 |
0.1696 |
28.48 |
0.1640 |
|
4/0 |
19/2.692 |
13.46 |
972.00 |
42.41 |
0.1705 |
32.98 |
0.1696 |
28.46 |
0.1640 |
|
250 |
19/2.921 |
14.61 |
1148.80 |
50.10 |
0.1443 |
38.97 |
0.1436 |
33.64 |
0.1417 |
|
250 |
37/2.083 |
14.58 |
1148.80 |
51.16 |
0.1443 |
39.48 |
0.1436 |
35.02 |
0.1417 |
|
300 |
19/3.20 |
16.00 |
1378.60 |
59.58 |
0.1203 |
46.44 |
0.1197 |
40.40 |
0.1157 |
|
350 |
19/3.454 |
17.27 |
1609.00 |
51.11 |
0.1031 |
53.80 |
0.1026 |
47.10 |
0.0991 |
|
500 |
37/2.946 |
20.62 |
2298.00 |
99.27 |
0.0722 |
77.40 |
0.0718 |
67.21 |
0.0694 |
|
600 |
37/3.226 |
22.58 |
2758.00 |
119.16 |
0.0602 |
92.87 |
0.0599 |
80.70 |
0.0578 |
|
750 |
61/2.819 |
25.37 |
3447.00 |
150.34 |
0.0481 |
116.91 |
0.0479 |
100.95 |
0.0463 |
|
1000 |
61/3.251 |
29.26 |
4596.00 |
198.58 |
0.0361 |
154.79 |
0.0359 |
134.51 |
0.0347 |
