Intelligent circuit breaker

The invention discloses an intelligent circuit breaker. The intelligent circuit breaker comprises a tripping controller and a tripping assembly. The tripping assembly at least comprises a lock chain,a tripping rod and a buckle. The lock chain is arranged at a fixed position. One end of the tripping rod is connected with the tripping controller, and the other end of the tripping rod is connected with the buckle. One end of the buckle is connected with a fixed shaft, and the other end of the buckle is in contact with the lock chain under the action of no external force. The tripping assembly isin a closed state. When the tripping controller satisfies a specific condition (for example, the temperature around the intelligent circuit breaker is raised to a limit temperature or a remote tripping instruction is received), the tripping controller supplies a pushing force to the tripping rod. At this time, the other end of the buckle is separated from the lock chain under the action of the pushing force applied to the