- Includes [1] m-Series, Dual Circuit Plus™ Battery Switch PN 6011
- Isolates Engine circuit from House circuit
- Allows independent battery control
- Allows emergency cross connect between isolated battery banks
- The addition an Automatic Charging Relay (ACR) automates charging two battery banks
- Protects electronics from sags and spikes caused by engine cranking
- Ignition protected - Safe for installation aboard gasoline-powered boats
- 12/24V
