A generator transfer switch is needed for individuals who wish to use an electric generator as a source of backup power for a home or business. Americas Generators can supply manual or automatic transfer switches for a wide range of amperages as well as multiple voltages. The switch transfers the power source from the commercial power supply company to the local generator or generators. Transfer switches are the only recognized safe alternative for connecting an electrical load to the generator for an entire house or business. Putting an industrial generator into the system without any kind of transfer switch could prove to be disastrous to the generator and to everything that is powered by it. We can meet all your transfer switch needs.