I have attached a Circuit List which summarizes the dual buss 28V electrical system in my IV-P. The list tabulates the various circuits by device, if it is on the Main or Essential buss, the Fuse or Breaker number, the current rating of the fuse or breaker, the wire gage for the circuit, the measured load on the essential bus and the measured load on the main bus. The fuel pump has two numbers corresponding to Low and High settings.

Regards
Brent Regan