Battery switch only for motor circuit?

[infx708]

I bought a 2019 Four Winns HD200 OB. It has two batteries, one for the motor and one for everything else. There is one battery switch and it only controls the motor circuit. Does the, I'll call it hull circuit, not need a cutoff switch? Is that function supposed to be served by the ignition switch? I can't find a wiring diagram.

 

[dingbat]

I bought a 2019 Four Winns HD200 OB. It has two batteries, one for the motor and one for everything else. There is one battery switch and it only controls the motor circuit. Does the, I'll call it hull circuit, not need a cutoff switch? Is that function supposed to be served by the ignition switch? I can't find a wiring diagram.

The "hull circuit" (house) is typically feed thru the "accessories" connection on the back of the battery switch.