Removable solid cabinet

The utility model discloses a removable solid cabinet, which comprises a cabinet body, an instrument chamber, a voltage transformer chamber and a lightning arrester chamber are arranged in the cabinet body, a first tulip contact is mounted in the voltage transformer chamber, a second tulip contact is mounted in the lightning arrester chamber, and the rear end of the first tulip contact is connected with an A-phase contact box, a B-phase contact box and a C-phase contact box in parallel. An A-phase bus and an A-phase cable are led out from the A-phase contact box, a B-phase bus and a B-phase cable are led out from the B-phase contact box, a C-phase bus and a C-phase cable are led out from the C-phase contact box, and the A-phase cable, the B-phase cable and the C-phase cable are connected to the rear end of the second tulip contact in parallel; the voltage transformer is provided with a voltage transformer contact matched with the front end of the first tulip contact, and the lightning arrester is provided wit