Disconnect Switches are used to connect and disconnect current to and from a power source as well as transfer loads from one power source to another. Disconnect Switches come in different types and varieties. We carry fusible, non- fusible, nema 1 and nema 3R. We will be happy to help you with any kind of Disconnect Switch that you need. Each of our Disconnect Switches is backed by our one year warranty from the date of purchase.