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Power Cable Chart

Recommended Minimum Gauge Size

Draw (Amps) Up to 4 ft. 4 to 7 ft. 7 to 10 ft. 10 to 13 ft. 13 to 16 ft. 16 to 19 ft. 19 to 22 ft. 22 to 28 ft.
0-20 14 12 12 10 10 8 8 8
20-35 12 10 8 8 6 6 6 4
35-50 10 8 8 6 6 4 4 4
50-65 8 8 6 4 4 4 4 2
65-85 6 6 4 4 2 2 2 0
85-105 6 6 4 2 2 2 2 0
105-125 4 4 4 2 2 0 0 0
125-150 2 2 2 2 0 0 0 00