Equipos de control, señalización, medicion, protección y comandos eléctricos de instalaciones domiciliarias. Uso en ambientes cerrados con alta concentración de personas (Aeropuertos, hospitales, trenes, cines, centros comerciales, túneles) y en salas de control con equipamiento electrónico sensible ante la exposición de gases corrosivos. Instalados en conduits, bandeja, escalera, al aire libre directo o bajo techo, enterrado en trinchera o en ductos. Cuenta con protección mecánica adicional.
Estandar | ||
---|---|---|
Cubierta | Conductores | |
Multipolar | ![]() | Método 3 tabla E-2 ![]() |
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.
Formación del cable N° Cond. x Calibre AWG | Diámetro bajo armadura mm | Diámetro exterior mm | Peso kg/km | Código | Mat Number | Código Anterior |
---|---|---|---|---|---|---|
2x18 | 7.2 | 11.3 | 243 | ME-H 2x18 | 820043010 | ME 0218 H |
3x18 | 7.6 | 11.7 | 260 | ME-H 3x18 | 820043020 | ME 0318 H |
4x18 | 8.2 | 12.3 | 286 | ME-H 4x18 | 820043030 | ME 0418 H |
5x18 | 8.9 | 13.0 | 320 | ME-H 5x18 | 820043040 | ME 0518 H |
7x18 | 9.6 | 14.5 | 382 | ME-H 7x18 | 820043050 | ME 0718 H |
10x18 | 11.3 | 17.1 | 568 | ME-H 10x18 | 820043060 | ME 1018 H |
12x18 | 12.1 | 17.9 | 622 | ME-H 12x18 | 820043070 | ME 1218 H |
14x18 | 12.9 | 18.7 | 664 | ME-H 14x18 | 820043080 | ME 1418 H |
19x18 | 15.4 | 21.9 | 947 | ME-H 19x18 | 820043090 | ME 1918 H |
24x18 | 16.9 | 23.4 | 1074 | ME-H 24x18 | 820043100 | ME 2418 H |
30x18 | 18.6 | 25.1 | 1227 | ME-H 30x18 | 820043110 | ME 3018 H |
2x16 | 7.7 | 11.8 | 265 | ME-H 2x16 | 820043120 | ME 0216 H |
3x16 | 8.1 | 12.3 | 289 | ME-H 3x16 | 820043130 | ME 0316 H |
4x16 | 8.8 | 13.0 | 320 | ME-H 4x16 | 820043140 | ME 0416 H |
5x16 | 9.6 | 14.5 | 384 | ME-H 5x16 | 820043150 | ME 0516 H |
7x16 | 10.4 | 16.2 | 544 | ME-H 7x16 | 820043160 | ME 0716 H |
10x16 | 12.2 | 18.0 | 641 | ME-H 10x16 | 820043170 | ME 1016 H |
12x16 | 13.9 | 19.7 | 754 | ME-H 12x16 | 820043180 | ME 1216 H |
14x16 | 14.8 | 20.6 | 818 | ME-H 14x16 | 820043190 | ME 1416 H |
19x16 | 16.7 | 23.2 | 1093 | ME-H 19x16 | 820043200 | ME 1916 H |
24x16 | 18.4 | 24.9 | 1244 | ME-H 24x16 | 820043210 | ME 2416 H |
30x16 | 20.2 | 26.7 | 1423 | ME-H 30x16 | 820043220 | ME 3016 H |
2x14 | 9.0 | 13.1 | 327 | ME-H 2x14 | 820043230 | ME 0214 H |
3x14 | 9.5 | 14.4 | 385 | ME-H 3x14 | 820043240 | ME 0314 H |
4x14 | 10.4 | 16.2 | 540 | ME-H 4x14 | 820043250 | ME 0414 H |
5x14 | 11.3 | 17.1 | 601 | ME-H 5x14 | 820043260 | ME 0514 H |
7x14 | 12.3 | 18.1 | 680 | ME-H 7x14 | 820043270 | ME 0714 H |
10x14 | 15.4 | 21.9 | 977 | ME-H 10x14 | 820043280 | ME 1014 H |
12x14 | 16.5 | 23.0 | 1075 | ME-H 12x14 | 820043290 | ME 1214 H |
14x14 | 17.6 | 24.1 | 1172 | ME-H 14x14 | 820043300 | ME 1414 H |
19x14 | 20.0 | 26.5 | 1395 | ME-H 19x14 | 820043310 | ME 1914 H |
24x14 | 23.1 | 29.6 | 1708 | ME-H 24x14 | 820043320 | ME 2414 H |
30x14 | 25.4 | 33.0 | 2227 | ME-H 30x14 | 820043330 | ME 3014 H |
2x12 | 9.9 | 14.8 | 407 | ME-H 2x12 | 820043340 | ME 0212 H |
3x12 | 10.5 | 16.3 | 560 | ME-H 3x12 | 820043350 | ME 0312 H |
4x12 | 11.5 | 17.3 | 628 | ME-H 4x12 | 820043360 | ME 0412 H |
5x12 | 12.6 | 18.4 | 714 | ME-H 5x12 | 820043370 | ME 0512 H |
7x12 | 14.5 | 20.3 | 867 | ME-H 7x12 | 820043380 | ME 0712 H |
10x12 | 17.1 | 23.6 | 1168 | ME-H 10x12 | 820043390 | ME 1012 H |
12x12 | 18.4 | 24.9 | 1309 | ME-H 12x12 | 820043400 | ME 1212 H |
19x12 | 23.3 | 29.8 | 1813 | ME-H 19x12 | 820043420 | ME 1912 H |
24x12 | 25.7 | 33.3 | 2384 | ME-H 24x12 | 820043430 | ME 2412 H |
30x12 | 28.3 | 35.9 | 2732 | ME-H 30x12 | 820043440 | ME 3012 H |
2x10 | 11.2 | 17.0 | 598 | ME-H 2x10 | 820043450 | ME 0210 H |
3x10 | 11.9 | 17.7 | 672 | ME-H 3x10 | 820043460 | ME 0310 H |
4x10 | 13.0 | 18.8 | 771 | ME-H 4x10 | 820043470 | ME 0410 H |
5x10 | 15.0 | 21.5 | 1043 | ME-H 5x10 | 820043480 | ME 0510 H |
7x10 | 16.4 | 22.9 | 1199 | ME-H 7x10 | 820043490 | ME 0710 H |
10x10 | 19.3 | 25.8 | 1454 | ME-H 10x10 | 820043500 | ME 1010 H |
19x10 | 26.4 | 34.0 | 2596 | ME-H 19x10 | 820043530 | ME 1910 H |
24x10 | 29.2 | 36.8 | 2994 | ME-H 24x10 | 820043540 | ME 2410 H |
30x10 | 32.2 | 39.8 | 3579 | ME-H 30x10 | 820043550 | ME 3010 H |