Energy Alternatives - Your Source for Environmentally Friendly Energy

IOTA Engineering Transfer Switches provide automatic power switching between two or three separate 120/240 volt AC input sources, including power cords, onboard generators, onboard inverters, or all three. The ITS will sense the presence of available supplies and automatically select the proper one.

The ITS can be installed at the electrical entry of the RV on the line side of the main distribution panel, or it can be installed on the load side of the panel between the main panel and a sub panel, allowing switching for either the entire electrical load or only designated circuits.