enblethen wrote:
Box could be an inverter.
Possibly transfer switch.
Any markings on the box?
Issue could be a poor connection on a neutral.
I don't believe this is a inverter, as the motorhome did not come with an inverter. I believe it might be a transfer switch, but I am not sure. The motorhome is up north and I won't be able to get a picture until Friday at the earliest.
The A/C Breaker keeps tripping - even if the Air Conditioner is in the "Off" Position. Every time I flick the A/C Breaker, it makes the humming noise in this box. This box is not underneath in a bay, nor near the batteries. I have to get underneath the motorhome to see this box.
