A smart circuit breaker is an electronic device that operates the circuit breaker through remote control to turn on or off, monitor and collect the use status of the circuit and load equipment. Smart circuit breakers can feed back and record the information status of circuits and equipment through the Internet in real time.
We also call it the Internet of Things circuit breaker or remote control circuit breaker. It can use multiple protocols for remote control, such as RS485, RJ45 (network port), WiFi, Bluetooth, 4G/5G and other protocols.