Industry instrumentation : Units and conversion tables for process control - Instrumentación industrial : Unidades y tablas de conversión para el control de procesos

 

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Diameters, sections, weights and electrical resistance of the copper wires according to English, American and metric standards.

Diámetros , secciones , pesos y resistencia eléctrica de los alambres de cobre según estándar inglés , americano y métrico .

Referencias :

  • S.W.G. (Standard Wire Gauge ) : Calibre normal inglés
  • B & S : ( Brown et Sharpe Gauge , o "American Wire Gauge ") : Calibre americano

Here are some common diameters, sections, weights, and electrical resistances for copper wires according to English, American, and metric standards:

English Standard:

  • Diameter: #0000 (0.46 inches), #000 (0.4096 inches), #00 (0.3648 inches), #0 (0.3249 inches), #1 (0.2893 inches), #2 (0.2576 inches), #3 (0.2294 inches), #4 (0.2043 inches), #5 (0.1819 inches)
  • Section: 211,600 circular mils (CM), 168,100 CM, 133,100 CM, 105,500 CM, 83,690 CM, 66,360 CM, 52,630 CM, 41,740 CM, 33,100 CM
  • Weight: 640.5 pounds per 1000 feet (#0000), 511.5 pounds per 1000 feet (#000), 407.5 pounds per 1000 feet (#00), 323.0 pounds per 1000 feet (#0), 256.5 pounds per 1000 feet (#1), 203.1 pounds per 1000 feet (#2), 161.0 pounds per 1000 feet (#3), 127.2 pounds per 1000 feet (#4), 101.0 pounds per 1000 feet (#5)
  • Electrical resistance: 0.049 ohms per 1000 feet (#0000), 0.062 ohms per 1000 feet (#000), 0.078 ohms per 1000 feet (#00), 0.098 ohms per 1000 feet (#0), 0.124 ohms per 1000 feet (#1), 0.156 ohms per 1000 feet (#2), 0.197 ohms per 1000 feet (#3), 0.248 ohms per 1000 feet (#4), 0.313 ohms per 1000 feet (#5)

American Wire Gauge (AWG) Standard:

  • Diameter: 4/0 (0.4600 inches), 3/0 (0.4096 inches), 2/0 (0.3648 inches), 1/0 (0.3249 inches), 1 (0.2893 inches), 2 (0.2576 inches), 3 (0.2294 inches), 4 (0.2043 inches), 5 (0.1819 inches)
  • Section: 211,600 CM, 167,800 CM, 133,100 CM, 105,500 CM, 83,690 CM, 66,370 CM, 52,630 CM, 41,740 CM, 33,100 CM
  • Weight: 640.5 pounds per 1000 feet (4/0), 511.5 pounds per 1000 feet (3/0), 407.5 pounds per 1000 feet (2/0), 323.0 pounds per 1000 feet (1/0), 256.5 pounds per 1000 feet (1), 203.1 pounds per 1000 feet (2), 161.0 pounds per 1000 feet (3), 127.2 pounds per 1000 feet (4), 101.0 pounds per 1000 feet (5)
  • Electrical resistance: 0.049 ohms per 1000 feet (4/0), 0.062 ohms per 1000 feet (3/0), 0.078 ohms per 1000 feet (2/0)

 

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