Blue Sea Battery Switch offers great value in a standard-duty battery
selector switch. It's made in the U.S. with high grade plastic
Sea switches are perfect to regulate power between battery banks, power
from solar panels or power to your inverter. Safe and easy to install. This model allows you to select from multiple battery banks typically for inverter / converter power. These switches are only for DC current, they will not work for AC 110/220 volt current.