Manak qf 1 what switch?

Leakage protection switch. According to Merak official website's inquiry, the brand belongs to Suzhou Merak Control Technology Co., Ltd., a subsidiary of Shenzhen Huichuan Technology Co., Ltd., and its qf 1 is a leakage protection switch, which is mainly used to prevent people from getting an electric shock when equipment leaks, and has overload and short circuit protection functions.