Energysaving current control: effectively controls current to help reduce energy costs for users. Circuit and equipment protection: safeguards circuits and devices from overload and short circuits. Simple, userfriendly design: easy to understand, enabling doityourself installation and straightforward maintenance. Reduced maintenance burden: helps lower the frequency of repairs and overall maintenance costs. Use scenarios Residential use: manage power to home lighting and electronics to reduce wasted energy and improve efficiency. Office/IT equipment: protect servers, routers, printers, and other devices from overloads and short circuits, supporting uptime. Light industrial or workshop settings: guard motors and power tools against overcurrent conditions, reducing downtime and extending equipment life.