Blue Sea Systems Panel DC Parallel 3 Switches BLU-8280
Enables a failed house or start battery bank to be isolated from the electrical system and both house and start loads to be operated from the remaining battery bank.
Simplifies battery switch operation
Protects electronics from sags and spikes caused by engine cranking
Discharges batteries independently
Addition of an automatic charging relay automates charging both batteries
Ignition protected - Safe for installation aboard gasoline powered boats
