Arco BI-0702-4 Marine Battery Isolator

The Arco Marine BI-0702-4 is an inboard/outboard battery isolator that can handle 1 alternator, 2 batteries, and 70A max. Rated for use with 10 to 350-amp alternators on 12, 24, or 32-volt negative ground systems.

Includes regulator sensing terminal

Features:

• 1 alternator, 2 batteries, 70A max
• Inboard and outboard battery isolators are solid-state devices that allow electrical current to flow in one direction ONLY, thus permitting the alternator to be connected directly to two batteries without fear of one higher-charged battery discharging into the lower-charged battery.
• Both batteries are always being charged automatically, in proportion, to their needs whenever the engine is running.
• When battery isolators are used in conjunction with selector switches, it is not necessary to change the switch position to provide for charging of both batteries.
• Isolators provide proportioning of the output or charging current on the alternator to the batteries as required, regardless of switch position.

NOTE: Battery Isolators cannot be used on 12-volt charging systems with 24-volt trolling motors or outboard engines with rectifier-regulator charging systems.

Specifications:

• For use with 10 to 350A alternators
• Compatible with 12, 24, or 32-volt negative ground systems
• Handles 1 alternator and 2 batteries
• Maximum of 70A output

Learn More

Learn more about Battery Isolators on Wikipedia

Product: Arco BI-0702-4 Marine Battery Isolator for 10-350A Alternators on 12, 24 or 32V

Brand: ARCO Marine

Model: BI-0702-4

Shipping Weight: 1.55 lb

Shipping Height: 5.00 in

Shipping Width: 6.00 in

Shipping Length: 8.00 in

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