Skip to main content

Wire Sizing Table

Conductor Size
 (AWG)
Ampacity
60°C (140°F)75°C (167°F)90°C (194°F)
30--0.50.5
28--0.80.8
26--11
24222
22333
20555
187714
16101018
14202025
12252530
10303540
8405055
6556575
4708595
385100110
295115130
1110130150
1/0125150170
2/0145175195
3/0165200225
4/0195230260
250215255290
300240285320
350260310350
400280335380
500320380430
600355420475
700385460520
750400475535
800410490555
900435520585
1000455545615