Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay [7610]

Blue Sea 7610 is a 120 Amp SI-Series Automatic Charging Relay. It's a great choice for boat owners.

• During engine cranking, it temporarily isolates house loads from the engine circuit to protect sensitive electronics.
• Automatically combines battery banks when charging and isolates them during discharge.
• Has 12/24 Volt auto - ranging voltage input.
• Waterproof with an IP67 rating, can withstand 30 - minute temporary immersion.
• Ignition protected, safe for gasoline - powered boats.
• Remote LED output shows the relay state away from the ACR.
• LED light indicates when batteries are combined, and blinks in undervoltage and starting lockouts.
• Supports high - output alternators up to 120 Amperes.
• Comes with the ADD A BATTERY Dual Circuit System.
• Activates from any charging source like alternators, battery chargers, or solar panels.
• Has hermetically sealed contacts and is vaporproof.
• Side and bottom knockouts for easy power cable connections.
• Clip - on cover protects terminal connections.
• Tin - plated copper studs for high corrosion resistance.
• 7/8' (22.22mm) stud length to fit multiple cable terminals.
• 1/4' x 0.031' male quick - connect terminals for ground, remote LED, and starting interrupt.

WARNING: This product can expose you to chemicals including di(2 - ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

- cis2:mm1pm5ht -
Owner's Manual (pdf)

Using this Blue Sea 7610 Automatic Charging Relay is easy. First, make sure to connect it properly to your boat's electrical system. The side and bottom knockouts allow you to connect power cables without a hassle. It can be activated by any charging source like alternators, battery chargers, or solar panels. During engine cranking, it will automatically protect your sensitive electronics by isolating house loads from the engine circuit. When charging, it combines the battery banks and isolates them when discharging. The LED lights will tell you the state of the relay and the batteries. As for maintenance, keep it clean and dry. Since it's waterproof with an IP67 rating, it can handle some wet conditions, but try to avoid long - term exposure to water. The tin - plated copper studs are corrosion - resistant, but if you notice any signs of corrosion, clean them gently. Also, be aware of the warning. This product contains chemicals that can be harmful, so follow the guidelines on P65Warnings.ca.gov for more information.