[lovejoerogers]

All outlets work in motorhome, but no lights, a/c, or fridge,? Checked all fuses, and breakers.

[TxGreaseMonkey]

. Check for a bad breaker--they do fail.

. Check all GFCI circuits, especially outside outlet boxes. Ants can build dirt mounds in a box, which can turn off an inside GFCI circuit. This commonly happens when the dirt gets wet. Therefore, check each outside box and ensure it's weatherproof.

[ma0641]

120 or 240 volt? Could be a loose, broken or burned primary feed.