技 術 資 料28注１．AWG（American wire gauge）：460milを4/0AWG，5milを36AWGとし，その間を断面積について等比数列になるように割り振ったもの。注２．1mil＝1/1000 inch＝0.0254mm注３．CM（Circular mils）：1CM＝直径1milの円の面積＝0.0005067mm2AWG4/0(0000)3/0(000)2/0(00)1/0(0)1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950直径mm11.6810.49.2668.2547.3436.5445.8275.1894.6214.1153.6653.2642.9062.5882.3052.0531.8281.6281.4501.2911.1501.0240.91160.81180.72290.64380.57330.51060.45470.40940.36060.32110.28590.25460.22680.20190.17980.16010.14260.1270.11310.10070.089690.079370.071130.0630.055410.0500.04730.039840.035470.031590.028130.02505mil460409.6364.8324.9289.3257.6229.4204.3181.9162144.3128.5114.4101.990.7480.8171.9664.0857.0750.8245.2640.335.8931.9628.4625.3522.5720.117.915.9414.212.6411.2610.038.9287.957.086.3055.61554.4533.9653.5313.1452.82.4942.2211.9781.7611.5681.3971.2441.1080.9863断面積mm2107.285.0367.4253.4942.4133.6326.6621.1516.7713.310.558.3686.6325.2624.1723.3092.6252.0811.651.3091.0370.82260.65290.51740.41050.32560.25810.20470.16230.12880.10210.080970.064250.050970.040390.032030.02540.020140.015970.012670.010050.0079680.0063190.0050120.0039730.0031510.0024990.0019820.0015720.0012460.00098840.00078380.00062160.0004929銅質量kg/km953755.9599.4475.5377299237188149.1118.293.7974.3958.9646.7837.0929.4223.3318.514.6711.649.2197.3135.8044.63.6492.8952.2951.821.4431.1450.90770.71980.57120.45310.35910.28470.22580.1790.14270.11260.089340.070840.056180.044560.035320.028010.022220.017620.013980.011080.0087870.0069680.0055260.004382CM211,600167,772133,079105,56083,69466,35852,62441,73833,08826,24420,82216,51213,08710,3848,2346,5305,1784,1063,2572,5832,0481,6241,2881,021810642.6509.4404320.4254.1201.6159.8126.8100.679.7163.250.1339.7531.532519.8315.7212.479.8917.8426.2194.9323.9113.1022.461.9511.5471.2270.9728（参考）相当撚線本/mm7/1.07/0.87/0.67/0.457/0.47/0.377/0.327/0.267/0.2037/0.187/0.167/0.147/0.1277/0.107/0.087/0.0647/0.057/0.047/0.037/0.02506線番換算表
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