Transfer Switches are used to transfer power from one source to another. They can be either manually or automatically operated. Transfer Switches are one of the many different pieces of electrical equipment that we carry. We carry auto, manual, fused, non-fused, nema 1 and nema 3R Transfer Switches. If you need a Transfer Switch or have a question about a Transfer Switch, please feel free to call or send us an email with your inquiry. Each of our Transfer Switches is backed by our one year warranty from the date of purchase.