電源用ケーブル規格
Last-modified: Mon, 05 Apr 2021 05:57:16 JST (1473d)
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AWG | 断面積 | 直径ミリ | 抵抗/m | 電圧 降下 1A/1m | 電圧 降下 3A/1m | 電圧 降下 10A/1m | 電圧 降下 20A/1m | 許容 電流 UL1007 | 許容 電流 UL3265 | 許容 電流 UL1015 | |
2 | 33.63 | 6.544 | 0.000513 | 0.001 | 0.002 | 0.005 | 0.010 | ||||
4 | 21.15 | 5.189 | 0.000815 | 0.001 | 0.002 | 0.008 | 0.016 | ||||
6 | 13.30 | 4.115 | 0.001296 | 0.001 | 0.004 | 0.013 | 0.026 | ||||
8 | 8.37 | 3.264 | 0.002061 | 0.002 | 0.006 | 0.021 | 0.041 | ||||
10 | 5.26 | 2.588 | 0.003277 | 0.003 | 0.010 | 0.033 | 0.066 | ||||
12 | 3.31 | 2.053 | 0.005211 | 0.005 | 0.016 | 0.052 | 0.104 | ||||
14 | 2.08 | 1.628 | 0.008286 | 0.008 | 0.025 | 0.083 | 0.166 | 32 | |||
16 | 1.31 | 1.291 | 0.013174 | 0.013 | 0.040 | 0.132 | 0.263 | 19 | 24 | ||
18 | 0.82 | 1.024 | 0.020948 | 0.021 | 0.063 | 0.209 | 0.419 | 15 | 18 | ||
20 | 0.52 | 0.812 | 0.033309 | 0.033 | 0.100 | 0.333 | 0.666 | 11 | 12 | 13 | |
22 | 0.33 | 0.644 | 0.052963 | 0.053 | 0.159 | 0.530 | 1.059 | 8 | 9 | 10 | |
24 | 0.20 | 0.511 | 0.084215 | 0.084 | 0.253 | 0.842 | 1.684 | 6 | 7 | ||
26 | 0.13 | 0.405 | 0.133907 | 0.134 | 0.402 | 1.339 | 2.678 | 4 | |||
28 | 0.08 | 0.321 | 0.212921 | 0.213 | 0.639 | 2.129 | 4.258 | 3 | |||
30 | 0.05 | 0.255 | 0.338557 | 0.339 | 1.016 | 3.386 | 6.771 | ||||
32 | 0.03 | 0.202 | 0.538327 | 0.538 | 1.615 | 5.383 | 10.767 | ||||
34 | 0.02 | 0.160 | 0.855974 | 0.856 | 2.568 | 8.560 | 17.119 | ||||
36 | 0.01 | 0.127 | 1.361052 | 1.361 | 4.083 | 13.611 | 27.221 | ||||
38 | 0.01 | 0.101 | 2.164157 | 2.164 | 6.492 | 21.642 | 43.283 |