2 Wire Size

Size copper aluminum diameter wires in conduit.

2 wire size.

Common sizes include 14 12 10 8 6 and 2 gauge wire. The requirements of the national electrical code nec and local codes must always be followed. Dimensions of the wires are given in astm standard b 258. The wire size calculator will give you a very simple and quick solution to the problem of calculating the size of wires and cables for pump applications in golf courses landscape projects and agriculture.

The cross sectional area of each gauge is an important factor for determining its. 90 c 194 f thwn 2 thhn xhhw 2 use 2. 2 0 black stranded xhhw wire model 11301905 1 030 15 2 06 ft 1 030 15 2 06 ft standard delivery. 2 0 black stranded al use 2 cable model 27285601.

Wire gauge refers the physical size of the wire rated with a numerical designation that runs opposite to the diameter of the conductors in other words the smaller the wire gauge number the larger the wire diameter. The tables below are intended to be a general guide for wire size and amp ratings. Set your store to see local availability add to cart. The wire size chart below shows allowable ampacities of insulated conductors rated up to and including 2000 volts 60 c through 90 c 140 f through 194 f not more than three current carrying conductors in raceway cable or earth directly buried based on ambient air temperature of 30 c 86 f.

The n gauge wire s cross sercional area a n in square millimeters mm 2 is equal to pi divided by 4 times the square wire diameter d in millimeters mm. 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. 60 c 140 f 75 c 167 f awg mm copper. 60 c 140 f nm b uf b.

2 0 copper wire ser cable mobile home feeder service entrance wires 150 ft. Service entrance wires 500 kcmil thhn 6 3 se cable. 75 c 167 f thw thwn se use xhhw. Wire is sized by the american wire gauge awg system.

A n mm 2 π 4 d n 2 0 012668 mm 2 92 36 n 19 5.