The 15 amp breaker keeps tripping on our 320 cs-s 2018, under the bench passenger side

Lawyerboy

Nothing unusual with the Tab plugged into the 30 amp service we installed years ago at the house.  Noticed when I checked on it yesterday, no power to lights etc.  Found nothing unusual outside, and when I checked the panel under the bench, noticed the 15 amp breaker right side of the 30amp it was tripped.  Reset it and today, same situation, where it tripped.  Any help would be appreciated.  TY

pthomas745

The Fuses For Newbies thread linked below shows the 15 amp breaker is assigned to the GFCI circuits in the trailer.

https://tab-rv.vanillacommunity.com/discussion/3512/fuses-for-newbies/p1

How that might affect the lighting in the trailer is not clear to me, though.

You might want to check your GFCI outlet.