Bluewater Auto Charging Relay 12V - 140 AMP [9800-7101-00] Automotive/RV Interrupt Capacity: 3000A @ 125V

Interrupt Capacity: 3000A @ 125V AC / 1500A @ 250V AC / 5000A @ 32V DC

break strength

while every unit has a closed-cell base seal for 100% waterproof assurance

And if that wasn’t enough for ya

Bluewater Auto Charging Relay 12V - 140 AMP [9800-7101-00] Automotive/RV Interrupt Capacity: 3000A @ 125VAuto Charging Relay 12V 140 AMP The automatic charging relay (ACR) automatically manages battery charging to ensure maximum efficiency and protect your batteries. Features: Automatic battery management connects batteries during charging and isolates them when the voltage drops Start Isolation (SI) protects sensitive electronics during engine cranking by temporarily disconnecting house loads (indicated by a slow flashing yellow LED) High output support