ML SERIES AUTOMATIC CHARGING RELAY (BLUE SEA SYSTEMS)

500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine. Start Isolation (SI) can be configured for temporary isolation of House loads from Engine circuit during engine cranking. Engine Isolation (EI) can be configured for isolation of two engines while both are running to maximize alternator output. Manual override knob provides an added level of safety.