Intelligent monitoring circuit breaker

The intelligent monitoring circuit breaker comprises a circuit breaker body, a first input live wire, a second input live wire, a third input live wire and an input end zero wire which are arranged at the input end of the circuit breaker body, and a first output live wire, a second output live wire and a third output live wire which are arranged at the output end of the circuit breaker body, the first input live wire, the second input live wire and the third input live wire are electrically connected with the PCBA board through electricity taking leads respectively; the first input live wire, the second input live wire and the third input live wire are each sleeved with a current transformer and fixed with a thermistor, and the current transformers and the thermistors are electrically connected with the PCBA board. 本实用新型公开了一种智能监控断路器，包括：断路器本体，设置在断路器本体输入端的一号输入火线、二号输入火线、三号输入火线和输入端零线，设置在断路器本体输出端的一号输出火线、二号输出火线、三号输出火线；以及PCBA板，一号输入火线、二号输入火线和三号输入火线分别通过取电引线与PCBA板电连接；一号输入火线、二号输入火线和所三号输入火线上各套设一只电流互感器和固定一个热敏电阻，电流互感器和热敏电阻