4 awg wire ampacity July 8, 2019 16 32 64 128 4 0 awg wire ampacity 4 awg copper wire ampacity 4 awg aluminum wire ampacity 4 awg thhn wire ampacity 4 awg stranded copper wire ampacity 4 0 awg aluminum wire ampacity 4 awg ampacity 4 awg max amp 4 awg amperage
