Novel rapid DC switch device

The invention belongs to the technical field of direct current on-off control, solves the technical problems of quick switch opening and no arc, and relates to a novel quick direct current switch device, which comprises a direct current quick switch body, an energy consumption module, an IGBT (Insulated Gate Bipolar Translator), an absorption capacitor and a voltage suppression device, the voltage suppression device preferably adopts but is not limited to a piezoresistor or a TVS (Transient Voltage Suppressor) tube. The energy consumption module is arranged on a load side and is connected with a power supply side power supply through a direct current bus; the direct-current quick switch body is connected in series with a direct-current bus; external contacts are respectively arranged at the front end and the rear end of the direct-current quick switch body on the direct-current bus, the two external contacts are connected with three branch lines which are connected in parallel through external lines, and an I