Adjust the values, then select Calculate to see the result.
Source voltage
12 V
24 V
120 V
208 V
240 V
277 V
480 V
System
DC
Single-phase AC
Three-phase AC
Load current
A
One-way circuit length
ft
Conductor material
Copper (K = 12.9)
Aluminum (K = 21.2)
Wire size
1 AWG
2 AWG
3 AWG
4 AWG
6 AWG
8 AWG
10 AWG
12 AWG
14 AWG
1/0 AWG
2/0 AWG
3/0 AWG
4/0 AWG
Calculate
Clear
Result
Enter your values, then select Calculate.
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