Zona | N/diámetro del cable | Diámetro total | El peso | Carga de rotura nominal | Max d.c. de resistencia en el 20º C. | Longitud estándar | |
Valor nominal | Los | ||||||
AWG o MCM | Mm2 | Mm | Mm | Kg/km. | KN | Ω/km. | M±5% |
6 | 13.30 | 7/1.554 | 4.67 | 37 | 4.22 | 2.5199 | 3500. |
4 | 21.15 | 7/1.961 | 5.89 | 58 | 6.71 | 1.5824 | 3000 |
2 | 33.63 | 7/2.474 | 7.42 | 93 | 10,68 | 0.9942 | 2500 |
1/0 | 53.48 | 7/3.119 | 9.36 | 148 | 16,97 | 0.6256 | 2000 |
2/0 | 67.42 | 7/3.503 | 10.51 | 186 | 20.52 | 0.4959 | 3500. |
3/0 | 85.03 | 7/3.932 | 11.80 | 234 | 25,86 | 0.3939 | 3000 |
4/0 | 107.23 | 7/4.417 | 13.26 | 296 | 32.63 | 0.3119 | 2000 |
250 | 126.66 | 19/2.913 | 14,57 | 349 | 38.93 | 0.2642 | 2000 |
300 | 152.10 | 19/3.193 | 15.97 | 419 | 46.77 | 0.2199 | 3000 |
350 | 177.35 | 19/3.447 | 17,24 | 489 | 52,25 | 0.1887 | 3000 |
400 | 202.71 | 19/3.686 | 18.43 | 559 | 59,74 | 0.1650 | 2500 |
450 | 228.00 | 19/3.909 | 19.66 | 629 | 67.19 | 0.1467 | 2000 |
500 | 253.35 | 19/4.120 | 20,60 | 698 | 74.64 | 0.1321 | 2000 |
550 | 278.60 | 37/3.096 | 21,67 | 768 | 83.80 | 0.1202 | 2000 |
600 | 303.80 | 37/3.233 | 22.63 | 838 | 91.38 | 0.1102 | 2000 |
650 | 329.25 | 37/3.366 | 23.56 | 908 | 97.94 | 0.1016 | 2000 |
700 | 354.55 | 37/3.493 | 24,45 | 978 | 102.20 | 0.0944 | 3500. |
750 | 380.20 | 37/3.617 | 25.32 | 1049 | 109.60 | 0.0880 | 3000 |
800 | 405.15 | 37/3.734 | 26,14 | 1117 | 116.80 | 0.0826 | 3000 |
900 | 456.16 | 37/3.962 | 27.73 | 1258 | 131.50 | 0.0733 | 3000 |
1000 | 506.71 | 37/4.176 | 29.23 | 1399 | 146.10 | 0.0660 | 2500 |
Nombre en código | Zona calculada | No hay cables | De diámetro | El peso | Intensidad nominal | Max D.C. La resistencia de 20ºC | |
El cable | Cond. | ||||||
Mm2 | Mm | Mm | Kg/km. | KN | Ω/km. | ||
Box | 18.8 | 7 | 1.85 | 5.55 | 51.4 | 5.55 | 1.7480 |
Acacia | 23.8 | 7 | 2.08 | 6.24 | 64.9 | 7.02 | 1.3828 |
El almendro | 30.1 | 7 | 2.34 | 7.02 | 82.2 | 8,88 | 1.0926 |
El cedro | 35.5 | 7 | 2.54 | 7.62 | El 96,8 | 10,46 | 0.9273 |
Deodar | 42.2 | 7 | 2.77 | 8.31 | 115.2 | 12.44 | 0.7797 |
El abeto | 47.8 | 7 | 2.95 | 8.85 | 130.6 | 14.11 | 0.6875 |
Hazel | 59.9 | 7 | 3.30 | 9.90 | 163.4 | 17.66 | 0.5494 |
El pino | 71.6 | 7 | 3.61 | 10.8 | 195.6 | 21.14 | 0.4591 |
Holly | El 84,1 | 7 | 3.91 | 11.7 | 229.5 | 24.79 | 0.3913 |
Willow | El 89,7 | 7 | 4.04 | 12.1. | 245.0 | 26,47 | 0.3665 |
El roble | 118,9 | 7 | 4.65 | 14.0 | 324.5 | 65.07 | 0.2767 |
La morera | 150,9 | 19 | 3.18 | 15.9 | 414.3 | 44.52 | 0.2192 |
Ash | 180.7 | 19 | 3.48 | 17.4 | 496.1 | 53.31 | 0.1830 |
Elm | 211.0 | 19 | 3.76 | 18.8 | 579.2 | 62.24 | 0.1568 |
El Álamo | 239.4 | 37 | 2.87 | 20.1 | 659.4 | 70.61 | 0.1387 |
Sycamore | 303.2 | 37 | 3.23 | 22.6 | 835.2 | 89.40 | 0.1095 |
Upas | 362.1 | 37 | 3.53 | 24.7 | 997.5 | 106.82 | 0.0917 |
Tejo | 479.0 | 37 | 4.06 | 28.4 | 1319.6 | 141.31 | 0.0693 |
Totara | 498.1 | 37 | 4.14 | 29.0 | 1372.1 | 145.93 | 0.0666 |
Rubus | 586.9 | 61 | 3.50 | 31.5 | 1622.0 | 173.13 | 0.0567 |
Sorbus | 659.4 | 61 | 3.71 | 33.4 | 1822.5 | 194.53 | 0.0505 |
Araucaria | 821.1 | 61 | 4.14 | 37.3 | 2269.4 | 242.24 | 0.0406 |
Redwood | 996.2 | 61 | 4.56 | 41.0 | 2753.2 | 293.88 | 0.0334 |