AWG - amerikietiška laidininkų žymėjimo sistema. AWG sistema žymimi vario, aliuminio ir kiti laidai.
AWG | Skersmuo (Coliais) |
Skersmuo (mm) |
Skerspjūvio plotas (mm 2) |
Varža Оm/km |
Maksimali srovė (A) |
0000 (4/0) | 0.4600 | 11.68 | 107.0 | 0.1607 | 302 |
---|---|---|---|---|---|
000 (3/0) | 0.4096 | 10.40 | 85.0 | 0.2027 | 239 |
00 (2/0) | 0.3648 | 9.27 | 67.4 | 0.2555 | 190 |
0 (1/0) | 0.3249 | 8.25 | 53.5 | 0.3224 | 150 |
1 | 0.2893 | 7.35 | 42.4 | 0.4063 | 119 |
2 | 0.2576 | 6.54 | 33.6 | 0.5126 | 94 |
3 | 0.2294 | 5.83 | 26.7 | 0.6462 | 75 |
4 | 0.2043 | 5.19 | 21.2 | 0.8151 | 60 |
5 | 0.1819 | 4.62 | 16.8 | 1.0276 | 47 |
6 | 0.162 | 4.11 | 13.3 | 1.2959 | 37 |
7 | 0.1443 | 3.67 | 10.5 | 1.6341 | 30 |
8 | 0.1285 | 3.26 | 8.37 | 2.0605 | 24 |
9 | 0.1144 | 2.91 | 6.63 | 2.5981 | 19 |
10 | 0.1019 | 2.59 | 5.26 | 3.2764 | 15 |
11 | 0.0907 | 2.30 | 4.17 | 4.1328 | 12 |
12 | 0.0808 | 2.05 | 3.31 | 5.2086 | 9.3 |
13 | 0.072 | 1.83 | 2.62 | 6.5698 | 7.4 |
14 | 0.0641 | 1.63 | 2.08 | 8.2820 | 5.9 |
15 | 0.0571 | 1.45 | 1.65 | 10.4435 | 4.7 |
16 | 0.0508 | 1.29 | 1.31 | 13.173 | 3.7 |
17 | 0.0453 | 1.15 | 1.04 | 16.610 | 2.9 |
18 | 0.0403 | 1.02 | 0.823 | 20.943 | 2.3 |
19 | 0.0359 | 0.91 | 0.653 | 26.407 | 1.8 |
20 | 0.032 | 0.81 | 0.518 | 33.292 | 1.5 |
21 | 0.0285 | 0.72 | 0.41 | 41.984 | 1.2 |
22 | 0.0254 | 0.65 | 0.326 | 52.939 | 0.92 |
23 | 0.0226 | 0.57 | 0.258 | 66.781 | 0.729 |
24 | 0.0201 | 0.51 | 0.205 | 84.198 | 0.577 |
25 | 0.0179 | 0.45 | 0.162 | 106.17 | 0.457 |
26 | 0.0159 | 0.40 | 0.129 | 133.86 | 0.361 |
27 | 0.0142 | 0.36 | 0.102 | 168.82 | 0.288 |
28 | 0.0126 | 0.32 | 0.081 | 212.87 | 0.226 |
29 | 0.0113 | 0.29 | 0.064 | 268.40 | 0.182 |
30 | 0.01 | 0.25 | 0.051 | 338.50 | 0.142 |
31 | 0.0089 | 0.23 | 0.040 | 426.73 | 0.113 |
32 | 0.008 | 0.20 | 0.032 | 538.25 | 0.091 |
33 | 0.0071 | 0.18 | 0.025 | 678.63 | 0.072 |
34 | 0.0063 | 0.16 | 0.020 | 855.75 | 0.056 |
35 | 0.0056 | 0.14 | 0.016 | 1079 | 0.044 |
36 | 0.005 | 0.13 | 0.013 | 1360 | 0.035 |
37 | 0.0045 | 0.11 | 0.010 | 1715 | 0.029 |
38 | 0.004 | 0.10 | 0.008 | 2163 | 0.023 |
39 | 0.0035 | 0.09 | 0.006 | 2728 | 0.018 |
40 | 0.0031 | 0.08 | 0.005 | 3440 | 0.014 |
Rudas (raudonas) – fazinis laidas; mėlynas (juodas) – neutralus; geltonas žalias – įžeminimo.
Kabelių ženklinimas, kodas, sutartinis žymėjiams - lentelė