WUZSTAR 4P 63A Transfer Switch,Dual Power Automatic Generator Changeover Switch 110V

★【DURABLE AND LONG LIFE】Metal base, sturdy and durable, not easy to deform ★【EASY TO USE】Small and beautiful, reasonable structure, simple and convenient installation and operation ★【AUTOMATIC AND MANUAL】This automatic switch not only supports automatic mode, but also can be operated by manual buttons, with simple operation and reliable performance ★【WIDE RANGE OF USES】The switch can be used in homes and public places, especially suitable for elevators, fire fighting, monitoring, etc ★【SAFE AND RELIABLE】The switch supports multiple protection functions, including short circuit, overload, phase loss and undervoltage protection