Blue Sea Systems 7610 Automatic Charging Relay With Start Isolation

Automatically manages the charging of two battery banks and isolates batteries during starting to protect sensitive electronics.
120 Amp continuous rating supports high-output alternators.
LED light indicates when batteries are combined with option for remote indicator.
Cover side and bottom breakouts for power cable connections.
One-piece tin-plated copper stud design never loosens over time.
Terminal studs accepts 3/8 or M10 ring terminals.

For use on 12 or 24 Volt DC Systems.