Manufacturer of insulated wire, cable and tubing.  Current Copper Price:

Wire Gauge Table

wdt_ID AWG Diameter (in) Diameter (mm) Turns of wire, without insulation(per in) Turns of wire, without insulation(per cm) Area (kcmil) Area (mm2) Resistance/length[7] (mΩ/m[a]) Resistance/length[7] (mΩ/ft[b]) Ampacity,[8] at 20 °C insulation material temperature rating,60 °C Ampacity,[8] at 20 °C insulation material temperature rating,75 °C Ampacity,[8] at 20 °C insulation material temperature rating,90 °C Fusing current[10][11] Preece[12][13][14][15]~10 s Fusing current [10][11]Onderdonk[16][15] 1 s Fusing current[10][11] Onderdonk[16][15] 32 ms
1 0.4600[c] 11.684[c] 2.17 0.856 212 107 0.1608 0.04901 195 230 260 3.2 kA 33 kA 182 kA
2 0.4096 10.405 2.44 0.961 168 85 0.2028 0.0618 165 200 225 2.7 kA 26 kA 144 kA
3 0.3648 9.266 2.74 1.08 133 67.4 0.2557 0.07793 145 175 195 2.3 kA 21 kA 115 kA
4 0.3249 8.251 3.08 1.21 106 53.5 0.3224 0.09827 125 150 170 1.9 kA 16 kA 91 kA
5 0000 (4/0) 0.2893 7.348 3.46 1.36 83.7 42.4 0.4066 0.1239 110 130 145 1.6 kA 13 kA 72 kA
6 000 (3/0) 0.2576 6.544 3.88 1.53 66.4 33.6 0.5127 0.1563 95 115 130 1.3 kA 10.2 kA 57 kA
7 00 (2/0) 0.2294 5.827 4.36 1.72 52.6 26.7 0.6465 0.197 85 100 115 1.1 kA 8.1 kA 45 kA
8 0 (1/0) 0.2043 5.189 4.89 1.93 41.7 21.2 0.8152 0.2485 70 85 95 946 A 6.4 kA 36 kA
9 1 0.1819 4.621 5.5 2.16 33.1 16.8 1.028 0.3133 0 0 0 795 A 5.1 kA 28 kA
10 2 0.162 4.115 6.17 2.43 26.3 13.3 1.296 0.3951 55 65 75 668 A 4.0 kA 23 kA