Circuit breaker structure

The utility model discloses a circuit breaker structure, which relates to the technical field of circuit breakers, and comprises a circuit breaker shell, the bottom of the circuit breaker shell is fixedly connected with a containing shell, the interior of the containing shell is connected with a clamping plate used for clamping another circuit breaker, the surface of the clamping plate is fixedly connected with a reset spring, and the reset spring is fixedly connected with the containing shell. The other end of the reset spring is fixedly connected with the inner side wall of the storage shell. According to the utility model, the limiting piece, the limiting elastic piece and the clamping plate are arranged, the clamping plate is stretched, the circuit breaker can be pre-fixed under the action of the reset spring, then final fixation can be carried out through the limiting piece and the limiting elastic piece, and the circuit breaker can be disassembled only by extruding the limiting elastic piece so that the