10 gauge wire size. Note that in awg the diameter goes up as the gauge goes down but for metric gauges it is the opposite. As a result the amp rating of a circuit breaker has the following relation to the wire size that has been chosen. 0127mm is the diameter of gauge 36. American wire gauge awg also known as the brown sharpe wire gauge is a logarithmic stepped standardized wire gauge system used since 1857 predominantly in north america for the diameters of round solid nonferrous electrically conducting wire.
10 11 12 etc of the wire gauge. The circular forms of wire gauge measurement devices are the most popular and are generally 3 3 4 inches 95 mm in diameter with thirty six notches. Wire gauge calculations wire diameter calculations. Dimensions of the wires are given in astm standard b 258.
The n gauge wire diameter d n in millimeters mm is equal to 0127mm times 92 raised to the power of 36 minus gauge. Unfortunately there is considerable variation in the use of different gages. The n gauge wire diameter d n in inches in is equal to 0005in times 92 raised to the power of 36 minus gauge number n divided by 39. American wire gauge abgekuerzt awg im englischsprachigen raum auch unter der bezeichnung brown sharpe wire gauge bekannt ist eine kodierung fuer drahtdurchmesser und wird ueberwiegend in nordamerika verwendet.
The n gauge wire diameter d n in millimeters mm is equal to 0127mm times 92 raised to the power of 36 minus gauge number n divided by 39. Wire gauge refers the physical size of the wire rated with a numerical designation that runs opposite to the diameter of the conductorsin other words the smaller the wire gauge number the larger the wire diameter. 12 gauge wire is the next size larger and is allowed to carry up to 20 amps. American wire gauge awg copper wire size data chart.
Wire cross sectional area calculation. Below is our entire selection of 10 awg electrical wire. D n mm 0127 mm 92 36 n39. Many have the decimal equivalents of the sizes stamped on the back.
For example a gage ordinarily used for copper brass and other non ferrous. Common sizes include 14 12 10 8 6 and 2 gauge wire. The majority of our 10 awg is sold by the foot. A 20 amp breaker is never allowed to run any circuit whose wires anywhere on the circuit are 14 gauge.
The size of the wire dictates how much current can safely pass through the wire. In der im rahmen der globalisierung einhergehenden internationalisierung der fertigung technischer produkte ist die kodierung in zahlreichen weiteren industriestaaten ein thema. Each notch is stamped with a number and the wire or sheet which just fits a given notch is stated to be of say no. D n in 0005 in 92 36 n39.
American wire gauge size calculator and chart. Shop our selection of 10 gauge wire.