How big of wire do I need?
Blusteryknollfarm
Posted 10/18/2017 21:24 (#6315439)
Subject: How big of wire do I need?


North Central Illinois
Hooking up a 10 hp single phase 230V bin fan. 60' run from the load panel to the motor. Was previously wired with #4 copper, but only 5' from the breaker box. How far before I need to step up one size?
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