Размеры металлических шин
Электропроводные шины производятся в 2-х основных исполнения:
- медные: ширина от 16 (мм) до 120 (мм);
- алюминиевые: от 10 (мм) до 515 (мм).
Электропроводные шины производятся в 2-х основных исполнения:
- медные: ширина от 16 (мм) до 120 (мм);
- алюминиевые: от 10 (мм) до 515 (мм).
Размеры в формате «длина сечения/ширина сечения»:
Размеры в формате «длина сечения/ширина сечения»:
Общие характеристики основных видов шин | |||
---|---|---|---|
Чертеж ![]() |
a (мм) ![]() |
b (мм) ![]() |
Норматив ![]() |
![]() Медные |
от 16 (мм) до 120 (мм) | от 4 (мм) до 30 (мм) | ГОСТ 434-78 |
![]() Алюминиевые |
от 3 (мм) до 110 (мм) | от 10 (мм) до 120 (мм) | ГОСТ 15176-89 |
Таблица размеров типовых алюминиевых шин | |||
---|---|---|---|
a (мм) ![]() |
b (мм) ![]() |
s (мм2) ![]() |
d (мм) ![]() |
3.0 | 10.0 | 0.29 | 10.0 |
3.0 | 15.0 | 0.44 | 15.0 |
3.0 | 20.0 | 0.60 | 20.0 |
3.0 | 25.0 | 0.74 | 25.0 |
3.0 | 30.0 | 0.89 | 30.0 |
3.0 | 40.0 | 1.19 | 40.0 |
3.0 | 50.0 | 1.49 | 50.0 |
3.0 | 60.0 | 1.79 | 60.0 |
3.0 | 80.0 | 2.39 | 80.0 |
3.7 | 30.0 | 1.10 | 30.0 |
3.8 | 25.0 | 0.94 | 25.0 |
4.0 | 10.0 | 0.39 | 11.0 |
4.0 | 15.0 | 0.59 | 16.0 |
4.0 | 20.0 | 0.79 | 20.0 |
4.0 | 25.0 | 0.99 | 25.0 |
4.0 | 30.0 | 1.19 | 30.0 |
4.0 | 35.0 | 1.39 | 35.0 |
4.0 | 40.0 | 1.59 | 40.0 |
4.0 | 50.0 | 1.99 | 50.0 |
4.0 | 60.0 | 2.39 | 60.0 |
4.0 | 80.0 | 3.19 | 80.0 |
4.1 | 18.0 | 0.73 | 18.0 |
4.4 | 18.0 | 0.78 | 18.0 |
4.5 | 14.0 | 0.62 | 15.0 |
4.7 | 25.0 | 1.17 | 26.0 |
5.0 | 20.0 | 0.99 | 21.0 |
5.0 | 25.0 | 1.24 | 26.0 |
5.0 | 30.0 | 1.49 | 30.0 |
5.0 | 35.0 | 1.74 | 34.0 |
5.0 | 40.0 | 1.99 | 40.0 |
5.0 | 50.0 | 2.49 | 50.0 |
5.0 | 60.0 | 2.99 | 60.0 |
5.0 | 80.0 | 3.99 | 80.0 |
5.0 | 100.0 | 4.99 | 100.0 |
5.1 | 25.0 | 1.25 | 26.0 |
5.5 | 15.6 | 0.83 | 16.0 |
5.7 | 30.0 | 1.68 | 31.0 |
6.0 | 20.0 | 1.17 | 21.0 |
6.0 | 25.0 | 1.47 | 26.0 |
6.0 | 30.0 | 1.17 | 31.0 |
6.0 | 40.0 | 2.37 | 40.0 |
6.0 | 50.0 | 2.97 | 50.0 |
6.0 | 60.0 | 3.57 | 60.0 |
6.0 | 80.0 | 4.77 | 80.0 |
6.0 | 100.0 | 5.97 | 100.0 |
6.0 | 120.0 | 7.17 | 120.0 |
6.5 | 35.0 | 2.24 | 36.0 |
7.0 | 80.0 | 5.57 | 80.0 |
7.0 | 100.0 | 6.97 | 100.0 |
7.5 | 147.0 | 10.09 | 147.0 |
8.0 | 20.0 | 1.57 | 22.0 |
8.0 | 25.0 | 1.97 | 26.0 |
8.0 | 30.0 | 2.37 | 31.0 |
8.0 | 40.0 | 3.17 | 41.0 |
8.0 | 50.0 | 3.97 | 51.0 |
8.0 | 60.0 | 4.77 | 61.0 |
8.0 | 80.0 | 6.37 | 89.0 |
8.0 | 90.0 | 7.17 | 90.0 |
3.0 | 100.0 | 7.97 | 100.0 |
8.0 | 120.0 | 9.57 | 120.0 |
8.0 | 139.0 | 11.06 | 139.0 |
8.0 | 140.0 | 11.16 | 140.0 |
8.0 | 60.0 | 12.77 | 160.0 |
8.5 | 174.0 | 14.76 | 174.0 |
8.8 | 138.0 | 12.11 | 138.0 |
8.8 | 140.0 | 12.29 | 140.0 |
9.0 | 30.0 | 2.67 | 31.0 |
9.5 | 159.0 | 15.07 | 159.0 |
10.0 | 20.0 | 1.97 | 22.0 |
10.0 | 25.0 | 2.47 | 27.0 |
10.0 | 30.0 | 2.97 | 32.0 |
10.0 | 400 | 3.97 | 41.0 |
10.0 | 50.0 | 4.97 | 51.0 |
10.0 | 60.0 | 5.97 | 61.0 |
10.0 | 75.0 | 7.47 | 76.0 |
10.0 | 80.0 | 7.97 | 81.0 |
10.0 | 100.0 | 9.97 | 101.0 |
10.0 | 120.0 | 11.97 | 120.0 |
10.0 | 140.0 | 13.97 | 140.0 |
10.0 | 150.0 | 14.97 | 150.0 |
10.0 | 160.0 | 15.97 | 169.0 |
10.0 | 162.0 | 16.17 | 162.0 |
11.0 | 20.0 | 2.17 | 22.0 |
11.0 | 40.0 | 3.63 | 41.0 |
12.0 | 20.0 | 2.32 | 23.0 |
12.0 | 25.0 | 2.92 | 28.0 |
12.0 | 30.0 | 3.52 | 32.0 |
12.0 | 40.0 | 4.72 | 42.0 |
12.0 | 50.0 | 5.92 | 51.0 |
12.0 | 60.0 | 7.12 | 61.0 |
12.0 | 80.0 | 9.52 | 81.0 |
12.0 | 100.0 | 11.92 | 101.0 |
12.0 | 103.0 | 12.28 | 101.0 |
12.0 | 115.0 | 13.72 | 113.0 |
12.0 | 120.0 | 13.32 | 121.0 |
12.0 | 130.0 | 15.52 | 131.0 |
12.0 | 160.0 | 19.12 | 160.0 |
12.0 | 165.0 | 19.72 | 166.0 |
15.0 | 80.0 | 11.92 | 81.0 |
15.0 | 160.0 | 23.92 | 158.0 |
16.0 | 40.0 | 6.32 | 43.0 |
16.0 | 50.0 | 7.92 | 52.0 |
20.0 | 30.0 | 5.92 | 32.0 |
20.0 | 60.0 | 11.92 | 61.0 |
20.0 | 100.0 | 19.92 | 102.0 |
20.0 | 180.0 | 35.92 | 180.0 |
20.0 | 20.0.0 | 39.92 | 201.0 |
20.0 | 250.0 | 49.92 | 251.0 |
20.0 | 300.0 | 59.92 | 301.0 |
25.0 | 60.0 | 14.86 | 61.0 |
25.0 | 70.0 | 17.36 | 71.0 |
25.0 | 80.0 | 19.86 | 84.0 |
25.0 | 200.0 | 49.86 | 198.0 |
29.0 | 250.0 | 72.36 | 249.0 |
30.0 | 200.0 | 59.86 | 198.0 |
35.0 | 70.0 | 24.29 | 74.0 |
35.0 | 80.0 | 27.79 | 87.0 |
35.0 | 310.0 | 108.29 | 312.0 |
35.0 | 350.0 | 122.29 | 348.0 |
35.0 | 360.0 | 125.79 | 358.0 |
40.0 | 360.0 | 143.79 | 358.0 |
40.0 | 500.0 | 199.79 | 497.0 |
50.0 | 250.0 | 124.79 | 250.0 |
50.0 | 350.0 | 174.79 | 348.0 |
50.0 | 360.0 | 179.45 | 358.0 |
50.0 | 430.0 | 214.45 | 429.0 |
50.0 | 460.0 | 229.79 | 456.0 |
60.0 | 200.0 | 119.45 | 199.0 |
60.0 | 430.0 | 257.45 | 428.0 |
70.0 | 430.0 | 300.45 | 428.0 |
70.0 | 515.0 | 359.95 | 512.0 |
80.0 | 76.0 | 60.25 | 110.0 |
110.0 | 120.0 | 131.45 | 163.0 |