Detachable sealing plate ISM circuit breaker cabinet connected with hard bus

The utility model belongs to the technical field of power transformation and distribution. The utility model discloses a detachable sealing plate ISM circuit breaker cabinet connected with a hard bus.The cabinet comprises a cabinet body and a detachable sealing plate. An ISM circuit breaker, an A-phase copper bar connected with the ISM circuit breaker, a B-phase copper bar connected with the ISMcircuit breaker, a C-phase copper bar connected with the ISM circuit breaker, an insulator, an insulator fixing support and an integrated sleeve seat are arranged in the cabinet body. The insulators respectively fix one end of the A-phase copper bar, one end of the B-phase copper bar and one end of the C-phase copper bar, the integrated sleeve seat respectively fixes the other end of the A-phase copper bar, the other end of the B-phase copper bar and the other end of the C-phase copper bar, and the connection in the cabinet body is hard bus connection. According to the technical scheme, the circuit breaker cabinet is c