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The following chart is a guideline of “ampacity”, or copper wire current-carrying capacity following the Handbook of Electronic Tables and Formulas for American Wire Gauge. As you might guess, the rated “ampacities” are just a rule of thumb.
American wire gauge (AWG) is a standardized wire gauge system for the diameters of round, solid, nonferrous, electrically conducting wire. The larger the AWG number or wire guage, the smaller the physical size of the wire. The smallest AWG size is 40 and the largest is 0000 (4/0).
AWG is a standard denoting wire diameter, whereas the metric conductor sizes according to standard IEC 60228 describe a wire in terms of its cross-sectional area, rather than its diameter, because the cross section is directly proportional to its strength, weight, and resistance.
AWG Diameter [inches] Diameter [mm] Area [mm2] Resistance [Ohms / 1000 ft] Resistance [Ohms / km] Max Current [Amperes] Max Frequency for 100% skin depth
AWG - American Wire Gauge - is used as a standard method for determining diameters of single, solid, bare (non-insulated) aluminum wires. AWG is sometimes also referenced as Brown and Sharpe (B&S) Wire Gauge.
All Wire Sizes in AWG (American Wire Gauge) All Distances in Feet.
Electrical Wire Conversion Tables Circ. Mils Equivalent Circ. Mils Awg. Size Metric Wire Size mm 2 Stranding/ Wire Dia. per Strand Approximate Overall Diameter in mm in mm - 1020 - 1620 1620 - -987 - 1480 - - 1974 1974 - 20 ... Microsoft Word - Document1 Author: Riki Created Date:
