Make before break switch

[Joli]

Ok all you electrical guys out there we need a little help. We are adding a second instrument panel below in the saloon and we need a rotary switch to power one or the other panel. Sure we can use a small battery selector switch and go from bank one to bank two as the selector switch but would prefer a more elegant solution. What switches are available? It must be a make before break switch (we think) since the fuel supply is held open by an electric solenoid.

[GordMay]

You could separate the Fuel Solenoid power supply, from the instrument supply, and eliminate the requirement for a make before break switch.