Armadura de alambres helicoidales
Equipos de control, señalización, medición, protección y comandos eléctricos de instalaciones industriales. Instalaciones aéreas en bandeja, canaletas o conductos, bajo techo o a la intemperie, enterrados en ductos o directamente enterrados. Cuenta con protección mecánica adicional.
Estandar | ||
---|---|---|
Cubierta | Conductores | |
Multipolar | Método 3 tabla E-2 |
Formación del cable N° Cond. x Calibre AWG | Diámetro bajo armadura mm | Diámetro exterior mm | Peso kg/km | Código |
---|---|---|---|---|
2 x 16 | 7.3 | 11.4 | 258 | MY 0216 H |
3 x 16 | 7.7 | 11.8 | 281 | MY 0316 H |
4 x 16 | 8.3 | 12.5 | 313 | MY 0416 H |
5 x 16 | 9 | 13.2 | 347 | MY 0516 H |
7 x 16 | 9.8 | 14.7 | 423 | MY 0716 H |
10 x 16 | 12.2 | 18 | 656 | MY 1016 H |
12 x 16 | 12.6 | 18.3 | 701 | MY 1216 H |
14 x 16 | 14.2 | 20 | 812 | MY 1416 H |
16 x 16 | 14.9 | 20.7 | 871 | MY 1616 H |
19 x 16 | 15.7 | 22.2 | 1078 | MY 1916 H |
21 x 16 | 16.5 | 23 | 1146 | MY 2116 H |
24 x 16 | 17.9 | 24.4 | 1257 | MY 2416 H |
27 x 16 | 18.3 | 24.8 | 1321 | MY 2716 H |
30 x 16 | 19.2 | 25.7 | 1408 | MY 3016 H |
32 x 16 | 19.9 | 26.4 | 1472 | MY 3216 H |
37 x 16 | 20.7 | 27.2 | 1586 | MY 3716 H |
48 x 16 | 24.3 | 30.8 | 1970 | MY 4816 H |
2 x 14 | 7.9 | 12.1 | 294 | MY 0214 H |
3 x 14 | 8.4 | 12.5 | 326 | MY 0314 H |
4 x 14 | 9.1 | 13.3 | 368 | MY 0414 H |
5 x 14 | 9.9 | 14.8 | 436 | MY 0514 H |
7 x 14 | 10.8 | 16.6 | 625 | MY 0714 H |
10 x 14 | 14.2 | 20 | 827 | MY 1014 H |
12 x 14 | 14.7 | 20.5 | 890 | MY 1214 H |
14 x 14 | 15.7 | 22.2 | 1105 | MY 1414 H |
16 x 14 | 16.5 | 23 | 1188 | MY 1614 H |
19 x 14 | 17.3 | 23.8 | 1298 | MY 1914 H |
21 x 14 | 18.3 | 24.8 | 1387 | MY 2114 H |
24 x 14 | 19.9 | 26.4 | 1529 | MY 2414 H |
27 x 14 | 20.3 | 26.8 | 1618 | MY 2714 H |
30 x 14 | 22.4 | 28.9 | 1823 | MY 3014 H |
32 x 14 | 23.2 | 29.7 | 1908 | MY 3214 H |
37 x 14 | 24 | 30.5 | 2069 | MY 3714 H |
48 x 14 | 27 | 34.6 | 2755 | MY 4814 H |
2 x 12 | 8.9 | 13 | 348 | MY 0212 H |
3 x 12 | 9.4 | 14.3 | 415 | MY 0312 H |
4 x 12 | 10.3 | 16.1 | 586 | MY 0412 H |
5 x 12 | 11.2 | 17 | 655 | MY 0512H |
7 x 12 | 12.2 | 18 | 762 | MY 0712 H |
10 x 12 | 16.1 | 22.6 | 1145 | MY 1012 H |
12 x 12 | 16.6 | 23 | 1236 | MY 1212 H |
14 x 12 | 17.7 | 24.2 | 1359 | MY 1412 H |
16 x 12 | 18.7 | 25.2 | 1471 | MY 1612 H |
19 x 12 | 19.7 | 26.2 | 1623 | MY 1912 H |
21 x 12 | 20.8 | 27.3 | 1742 | MY 2112 H |
24 x 12 | 23.7 | 30.2 | 2023 | MY 2412 H |
27 x 12 | 24.2 | 30.7 | 2151 | MY 2712 H |
30 x 12 | 25.4 | 33 | 2586 | MY 3012 H |
32 x 12 | 26.3 | 33.9 | 2709 | MY 3212 H |
37 x 12 | 27.3 | 34.9 | 2944 | MY 3712 H |
48 x 12 | 30.8 | 38.4 | 3520 | MY 4812 H |
2 x 10 | 10.6 | 16.4 | 592 | MY 0210 H |
3 x 10 | 11.3 | 17.1 | 664 | MY 0310 H |
4 x 10 | 12.4 | 18.2 | 758 | MY 0410 H |
5 x 10 | 14.3 | 20.1 | 904 | MY 0510 H |
7 x 10 | 15.6 | 22.1 | 1196 | MY 0710 H |
10 x 10 | 19.5 | 26 | 1508 | MY 1010 H |
12 x 10 | 20.1 | 26.6 | 1647 | MY 1210 H |
14 x 10 | 22.6 | 29.1 | 1915 | MY 1410 H |
16 x 10 | 23.8 | 30.3 | 2084 | MY 1610 H |
19 x 10 | 25.1 | 32.7 | 2588 | MY 1910 H |
21 x 10 | 26.5 | 34 | 2776 | MY 2110 H |
24 x 10 | 28.8 | 36.4 | 3075 | MY 2410 H |
27 x 10 | 29.5 | 37.1 | 3277 | MY 2710 H |
30 x 10 | 31 | 38.6 | 3528 | MY 3010 H |
32 x 10 | 32.2 | 39.8 | 3772 | MY 3210 H |
37 x 10 | 33.4 | 41 | 4130 | MY 3710 H |
48 x 10 | 37.8 | 47.2 | 5483 | MY 4810 H |
Calibre AWG | Resistencia eléctrica a 20°C en C.C. (Ohm/km) | Resistencia eléctrica a 90°C en C.A. a 60Hz (Ohm/km) | Intensidad admisible (1) | |||||
---|---|---|---|---|---|---|---|---|
2x | 4x | 7x | 10x | 19x | 30x | |||
16 | 13.99 | 17.84 | 18 | 14.4 | 12.6 | 9 | 9 | 8.1 |
14 | 8.77 | 11.18 | 25 | 20 | 17.5 | 12.5 | 12.5 | 11.3 |
12 | 5.52 | 7.04 | 30 | 24 | 21 | 15 | 15 | 13.5 |
10 | 3.48 | 4.44 | 40 | 32 | 28 | 20 | 20 | 18 |
(1) Intensidad admisible en cables con hasta tres conductores instalados en conductos o directamente enterrados, a una temperatura ambiente de 30°C de acuerdo a tabla 310.15 (B)(16) del NFPA 70. A partir de 4 conductores se aplicó adicionalmente los factores de corrección para mas de 3 conductores de la tabla 310.15 (B)(3)(a) del NFPA70.