It is an intelligent product that replaces traditional circuit breakers. Its main components include digital acquisition unit, CPU control unit, transmission unit, servo motor execution unit, multi-channel communication unit, and circuit breaker body. It has the characteristics of small size, integration, high intelligence, simple use, safety and reliability.

Traditional circuit breakers only have basic overload and short circuit protection functions. If other protection functions or non manual operations are required, a large number of accessories (such as shunt releases, electric mechanisms, alarm contacts, etc.) need to be added, resulting in cumbersome wiring and high failure rates. Intelligent circuit breakers not only have all the functions of traditional circuit breakers, but also have power parameter acquisition (such as current, voltage, frequency, phase, active power, reactive power, power factor, harmonics, etc.), fault type identification, fault information storage, communication, remote control, automatic reclosing, cost control, and regional interlocking (eliminating skip tripping), Multiple load monitoring (which can cut off unimportant loads according to demand when the load is overcurrent, ensuring the continuous operation of important loads) and other functions.