Normal
Re: Power Feeder and Voltage DropYou should refer to NEC400 for ampacity of free-air feeder cable. Common sizes are:#2 AWG 190 amps#1 AWG 220 amps#2/0 AWG 300 amps#4/0 AWG 400 ampsI use #1Especially consider that you CANNOT band feeder cable as it will require derating. Also know that 2/5 SOOW cord has WAY less current capacity than free-air #2 due to derating as well.
Re: Power Feeder and Voltage Drop
You should refer to NEC400 for ampacity of free-air feeder cable. Common sizes are:
#2 AWG 190 amps
#1 AWG 220 amps
#2/0 AWG 300 amps
#4/0 AWG 400 amps
I use #1
Especially consider that you CANNOT band feeder cable as it will require derating. Also know that 2/5 SOOW cord has WAY less current capacity than free-air #2 due to derating as well.
