Port engine
Starter
motor
1st. Alternator
2nd. Alternator
(optional)
Terminal box
Potential free wiring diagram of basic components
Batteries
for starter
motor
Batteries
for additional
onboard
consumers
Engine and gearbox brackets
Vessel potential
Starboard engine
Starter
motor
1st. Alternator
2nd. Alternator
(optional)
Terminal box
Batteries
for starter
motor
Batteries
for additional
onboard
consumers
Engine and gearbox brackets
87