| ALUMINUM BUS AMPACITY @ 600A/SQ.IN. |
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BAR
THICKNESS |
BAR
WIDTH |
NO. OF BARS |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
| 3/16" |
1" |
113 |
226 |
339 |
452 |
565 |
678 |
791 |
904 |
| 2" |
226 |
452 |
678 |
904 |
1130 |
1356 |
1582 |
1808 |
| 3" |
339 |
678 |
1017 |
1356 |
1695 |
2034 |
2373 |
2712 |
| 4" |
452 |
904 |
1356 |
1808 |
2260 |
2712 |
3164 |
3616 |
| 5" |
565 |
1130 |
1695 |
2260 |
2825 |
3390 |
3955 |
4520 |
| 6" |
678 |
1356 |
2034 |
2712 |
3390 |
4068 |
4746 |
5424 |
| 7" |
791 |
1582 |
2373 |
3164 |
3955 |
4746 |
5537 |
6328 |
| 8" |
904 |
1808 |
2712 |
3616 |
4520 |
5424 |
6328 |
7232 |
BAR
THICKNESS |
BAR
WIDTH |
NO. OF BARS |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
| 1/4" |
1" |
150 |
300 |
450 |
600 |
750 |
900 |
1050 |
1200 |
| 2" |
300 |
600 |
900 |
1200 |
1500 |
1800 |
2100 |
2400 |
| 3" |
450 |
900 |
1350 |
1800 |
2250 |
2700 |
3150 |
3600 |
| 4" |
600 |
1200 |
1800 |
2400 |
3000 |
3600 |
4200 |
4800 |
| 5" |
750 |
1500 |
2250 |
3000 |
3750 |
4500 |
5250 |
6000 |
| 6" |
900 |
1800 |
2700 |
3600 |
4500 |
5400 |
6300 |
7200 |
| 7" |
1050 |
2100 |
3150 |
4200 |
5250 |
6300 |
7350 |
8400 |
| 8" |
1200 |
2400 |
3600 |
4800 |
6000 |
7200 |
8400 |
9600 |
BAR
THICKNESS |
BAR
WIDTH |
NO. OF BARS |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
| 5/16" |
1" |
188 |
376 |
564 |
752 |
940 |
1128 |
1316 |
1504 |
| 2" |
376 |
752 |
1128 |
1504 |
1880 |
2256 |
2632 |
3008 |
| 3" |
564 |
1128 |
1692 |
2256 |
2820 |
3384 |
3948 |
4512 |
| 4" |
752 |
1504 |
2256 |
3008 |
3760 |
4512 |
5264 |
6016 |
| 5" |
940 |
1880 |
2820 |
3760 |
4700 |
5640 |
6580 |
7520 |
| 6" |
1128 |
2256 |
3384 |
4512 |
5640 |
6768 |
7896 |
9024 |
| 7" |
1316 |
2632 |
3948 |
5264 |
6580 |
7896 |
9212 |
10528 |
| 8" |
1504 |
3008 |
4512 |
6016 |
7520 |
9024 |
10528 |
12032 |
BAR
THICKNESS |
BAR
WIDTH |
NO. OF BARS |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
| 3/8" |
1" |
225 |
450 |
675 |
900 |
1125 |
1350 |
1575 |
1800 |
| 2" |
450 |
900 |
1350 |
1800 |
2250 |
2700 |
3150 |
3600 |
| 3" |
675 |
1350 |
2025 |
2700 |
3375 |
4050 |
4725 |
5400 |
| 4" |
900 |
1800 |
2700 |
3600 |
4500 |
5400 |
6300 |
7200 |
| 5" |
1125 |
2250 |
3375 |
4500 |
5625 |
6750 |
7875 |
9000 |
| 6" |
1350 |
2700 |
4050 |
5400 |
6750 |
8100 |
9450 |
10800 |
| 7" |
1575 |
3150 |
4725 |
6300 |
7875 |
9450 |
11025 |
12600 |
| 8" |
1800 |
3600 |
5400 |
7200 |
9000 |
10800 |
12600 |
14400 |
BAR
THICKNESS |
BAR
WIDTH |
NO. OF BARS |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
| 1/2" |
1" |
300 |
600 |
900 |
1200 |
1500 |
1800 |
2100 |
2400 |
| 2" |
600 |
1200 |
1800 |
2400 |
3000 |
3600 |
4200 |
4800 |
| 3" |
900 |
1800 |
2700 |
3600 |
4500 |
5400 |
6300 |
7200 |
| 4" |
1200 |
2400 |
3600 |
4800 |
6000 |
7200 |
8400 |
9600 |
| 5" |
1500 |
3000 |
4500 |
6000 |
7500 |
9000 |
10500 |
12000 |
| 6" |
1800 |
3600 |
5400 |
7200 |
9000 |
10800 |
12600 |
14400 |
| 7" |
2100 |
4200 |
6300 |
8400 |
10500 |
12600 |
14700 |
16800 |
| 8" |
2400 |
4800 |
7200 |
9600 |
12000 |
14400 |
16800 |
19200 |
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