I'm installing a manual transfer switch for a generator in my basement. The transfer switch box requires that the inlet connect come from the bottom of the box. However, I will be running the wiring for the inlet box along the basement rafters.
What is the best way for me to make a 180 degree turn from the ceiling into the bottom of the transfer switch box? I'm using 10/3 romex for the interior wiring.
This is the transfer switch I am using: https://www.connecticut-electric.com/10-circuit-transfer-switch-kit-egs107501g2kit