Intelligent control ware of circuit breaker

The utility model provides an intelligent control ware of circuit breaker, includes main control unit and USB module, the USB module include that USB interface and principal and subordinate discern converting circuit, the principal and subordinate discern converting circuit and be connected with USB interface and main control unit respectively, the USB interface be connected with external equipment to the intelligent control ware passes through external equipment during as the slave unit and gives the power supply of intelligent control ware, the intelligent control ware during as main equipment the main control unit pass through the principal and subordinate and discern converting circuit control USB interface and supply power for external equipment. The utility model provides a communication is connected portably, using -way is nimble, the reliable intelligent control ware of circuit breaker of structrual installation. 种断路器的智能控制器，包括主控单元和USB模块，所述的USB模块包括USB接口及主从识别转换电路，所述的主从识别转换电路分别与USB接口及主控单元相连接，所述的USB接口与外部设