can someone help explain the fuse panel to me?
So I am new to travel trailers and this is my breaker box... can someone explain what the GFI one is and general purpose and if im dry camping do any of these need to be on if im runing off 12v?
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I usually leave all my 120's on with the exception of the water heater. This way I dont flip the switch and accidentally turn on the water heater element and blow it if there is no water. The gas and 12v control board work fine with this breaker off.
