Miniature circuit breaker and auxiliary contact linkage mechanism

The utility model discloses a miniature circuit breaker and auxiliary contact linkage mechanism, and relates to the technical field of circuit breakers. The device comprises a fixing box, a first placing plate is fixedly connected to the position, close to one side, of the back end of the inner wall of the fixing box, a second placing plate is fixedly connected to the position, close to the center, of one side end of the first placing plate, and a circuit breaker body is in contact with the center of the front end of the first placing plate. An auxiliary contact body is in contact with the center position of the front end of the second placing plate, a first clamping assembly is fixedly connected to the front end of the first placing plate and located above the circuit breaker body, and a second clamping assembly is fixedly connected to the front end of the second placing plate and located above the auxiliary contact body; according to the utility model, through operation of the motor and mutual cooperation o