Electron Dual Circuit Plus Battery Switch

The Electron Dual Circuit Plus Battery Switch, isolate the Start and House battery circuits, preventing accidental discharge of the starting bank and protecting your electronics from engine starting sags and spikes. Ideal when combined with an Automatic Charging Relay, which will automate charging, while the Dual Circuit Plus will simplify the switching process.

In case of an emergency, this switch allows you to combine two battery banks in the ON position. The combine feature allows you to cross-connect your battery banks to start the engine, or make a radio call.

Capable of 350 Amperes continuous rating per circuit, this battery switch is ignition-protected and safe for use aboard gas-powered boats.

Features long 7/8" studs that accept up to 4/0 cables. Because these studs are cast into the body of the switch, they will accept the high torque loads required to create a secure connection that minimizes resistance.

Technical Characteristics

• Provides simplified simultaneous switching of two battery banks, while maintaining their separation
• Provides an emergency combine feature to draw power from both batteries for starting, or radio calls
• Compact design makes installation in tight places easy
• Ignition protected and can be mounted in the engine room of gasoline powered boats
• Tin plated copper studs on the battery switch provide maximum conductivity and corrosion resistance
• One Piece Copper studs are 7/8”long and accept multiple cables
• Switch Type: Dual Circuit Plus
• Switch Positions: 3 (Off - On - Combine)
• Battery Combine: Yes
• Alternator Field Disconnect: No
• Maximum Voltage: 32V
• Continuous Rating: 350A
• Intermittent Rating (duration): 525A (5min)
• Cranking Rating (30Sec): 700A
• Battery Inputs: 2
• Cable Size to meet ratings: 4/0 AWG
• Terminal Stud Size: 3/8"
• Dimensions: 98 x 98 x 79 mm