Introduction
SFB2A-series intelligent miniature circuit breaker is a new type of IoT circuit breaker, which is applicable for AC 230V/400V, 50Hz distribution network. It is mainly used to link the load at the end of the line and switch on and off the line to avoid damage and loss caused by hidden safety hazards such as line overvoltage, undervoltage, overload, leakage and overheating of running equipment. This product integrates multiple functions such as remote control, data measurement monitoring, and safety status monitoring.