Modularization device of circuit breaker mechanism box

The invention discloses a modular device of a circuit breaker mechanism case, and relates to the technical field of circuit breakers, the modular device of the circuit breaker mechanism case comprises an action mechanism, a control mechanism, an early warning module and a sensing monitoring system, the action mechanism is installed on one side of the top of a circuit breaker framework, and one side of the action mechanism is connected with a transmission main shaft of a circuit breaker body; the actuating mechanism is connected with the control mechanism through a secondary cable, the sensing monitoring system is arranged in the control mechanism, the sensing monitoring system is in communication connection with the early warning module, and the sensing monitoring system is used for responding to a received monitoring instruction, actually measuring and collecting working condition parameters of the circuit breaker and controlling the early warning module to be started according to the working condition param