Intelligent miniature circuit breaker and use method thereof

Abstract

The intelligent miniature circuit breaker comprises a circuit breaker body, an energy storage switch is installed on the upper left portion of the circuit breaker body, one side of the energy storage switch is connected with a motor, a wire inlet hole is formed in the outer surface of the circuit breaker body, and a remote control assembly is arranged on the lower surface of the wire inlet hole. One side of the remote control assembly is provided with a groove, the outer surface of the other side of the groove is provided with an alarm detection assembly, the other side of the alarm detection assembly is provided with an insulation protection assembly, and one side of the outer surface of the insulation protection assembly is provided with an opening electromagnet. According to the intelligent miniature circuit breaker, through the arrangement of the wired communication interface, the control chip, the synchronous signal chip and the voltage acquisition unit, remote control can be effectively realized, current can be switched on and off in time, and electrical and parameters can be remotely acquired, so that the optimal remote control effect is achieved.

Description

technical field [0001] The invention relates to the technical field of miniature circuit breaker, in particular to an intelligent miniature circuit breaker and its use method. Background technique [0002] A miniature circuit breaker refers to a switching device that can close and break the current under normal circuit conditions and can close, carry and break the current under abnormal circuit conditions within a specified time. The circuit breaker can be used to distribute electric energy. Start the asynchronous motor frequently, protect the power line and the motor, and automatically cut off the circuit when they have severe overload, short circuit and undervoltage faults. Its function is equivalent to the combination of a fuse switch and an overheating relay. , and after breaking the fault current, it is generally not necessary to change parts. The generation, transmission, and use of electricity are an extremely important link, and it is an electrical appliance with a l...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent miniature circuit breaker and its use method to solve the problem that the existing intelligent miniature circuit breaker proposed in the above background technology has low safety, and when a certain module is damaged, the circuit breaker cannot be disconnected in time. , and the structure is only carried out through a simple mechanical structure, and the realization does not accurately check and judge various faults in the circuit. The traditional miniature circuit breaker can no longer accurately protect this leakage and current, and cannot meet the requirements of safe electricity use. requirements, which leads to the problem that the probability of dangerous occurrence is greatly increased

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