Thanks for the time and mental energy from y'all
To clarify, the only part of the fridge that operates unless on shore or Genset, is the control circuitry, best illustrated by the interior light. The inverter never ran the compressor.
There is something amiss, in that the SurgeGuard panel indicated inverter output voltages and amperage, regardless of source. Additionally, the microwave display was always further indication of the inverter operating and powering certain circuits.
Appreciate the clarification on the hallway AC CB panels, especially the "inverter" CB.
2007 Alpine SE 34FDDS + Cherokee Trailhawk