The utility model discloses a heat dissipation type circuit breaker cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the left side of the cabinet body is equipped with fully enclosed heat dissipation cavity, the right side space of the cabinet body separates for two front side open -ended cavitys of circuit breaker cavity and metering device cavity through the baffle, install a plurality of circuit breakers in the circuit breaker cavity, install a plurality of metering device in the metering device cavity, all be equipped with a plurality of metal fin between heat dissipation cavity and the circuit breaker cavity and between heat dissipation cavity and the metering device cavity, the right side upper portion of the cabinet body is rotated respectively through the hinge with the lower part and is equipped with over -The -Counter door and time cabinet door, the bottom outer lane of the cabinet body still is equipped with the universal wheel of a plurality of areas brake. The utility model discloses stable in structure easily removes, good heat dissipation, and the potential safety hazard is little, the extend use of being convenient for.