Power switch cabinet with good protection effect

The utility model relates to a power switch cabinet with a good protection effect, which comprises a box body, a base assembly is arranged at the bottom of the box body, an element mounting assembly is arranged in the box body, a fire extinguishing assembly is arranged in the box body, and the base assembly comprises a mounting plate fixedly mounted at the bottom of the box body. A spring sleeve rod is fixedly mounted at the bottom of the mounting plate, and a base plate is fixedly mounted at the bottom of the spring sleeve rod. According to the power switch cabinet with the good protection effect, the internal condition of the box body is detected in real time through the smoke sensor and the electronic thermometer, once an internal fire breaks out, the smoke sensor and the electronic thermometer can send information to the controller at the first time, and then the controller controls the electronic air nozzle to release fire extinguishing gas; and fire in the box body is directly extinguished, and the fire