Have you ever encountered these troubles?In case of emergency, you need to go to the electric well room to manually close the main brake;I want to know the power consumption status of important circuits, but I can't start;Or worry about the damage caused by unstable voltage to expensive appliances?These problems may be solved by adding a few small accessories to your circuit breaker. 

Compared with replacing the whole circuit breaker cabinet, adding accessories usually has lower cost and shorter transformation period, but it can bring immediate results: 

Improve safety: install a "shunt tripping device", which can be linked with the fire protection system, or set an emergency power-off button at the door to realize one-button power-off for the whole house/area. 

Enhanced convenience: after installing the "electric operating mechanism", you can easily control the opening and closing of large circuit breakers through the mobile phone App or the switch on the wall, without manual operation. 

Realize intelligent management: With the addition of "intelligent communication module" and "electric quantity measurement module", you can upload the electricity consumption data to the management platform, helping you to monitor the energy consumption in real time and accurately locate the waste point.