Tabla de resistencia a la corriente directa para aluminio y cobre

AreaCalibreAlambresCables en cableado concéntrico
mm²AWG o kcmilAl DurosAl SuaveCu DuroCu SemiduroCu SuaveCable Aluminio AAC Clase AA, A, B, C, D.Cable de Cobre Semiduro Clase AA, A, B, C, D.Cable de cobre Suave clase B, C, D.
2.081413.5913.418.628.588.2913.8608.7478.45
3.31128.548.435.425.395.218.7105.4975.31
5.26105.375.303.413.393.285.4813.4593.34
8.3783.383.332.142.132.063.442.1742.10
13.362.132.101.351.341.302.171.3681.32
21.241.331.320.8460.8410.8131.360.8580.830
33.620.8410.8300.5340.5310.5130.8580.5410.523
53.51/0     0.53890.3400.329
67.42/0     0.42770.2700.261
853/0     0.33920.2140.207
1074/0     0.26940.1700.164
127250     0.22700.1430.138
152300     0.18970.1200.116
177350     0.16290.1030.0994
203400     0.14200.08960.0866
228450     0.12640.07980.0771
253500     0.11390.07190.0695
279550     0.10330.06520.0630
304600     0.094830.05980.0578
329650     0.087630.05530.0535
355700     0.081210.05120.0495
380750     0.075870.04790.0463
405800     0.071180.04490.0434
456900     0.063220.03990.0386
5071,000     0.056860.03590.0347