Circuit breaker transfer device

The utility model discloses a circuit breaker transfer device which comprises a vehicle body, a tray is installed on the vehicle body through an installation assembly, a front guide rail and a rear guide rail are fixedly arranged on the upper side face of the tray, and a chassis vehicle used for bearing a circuit breaker is further arranged on the tray. The distance between the close side faces of the two guide rails is matched with the front-back width of the chassis truck. The guide rail is fixedly installed on the tray through a plurality of screws, a plurality of threaded holes which are distributed at equal intervals in the front-back direction and used for being matched with the screws are formed in the tray, so that the position of the guide rail is convenient to adjust, and the vertical position of the tray used for bearing the chassis truck is adjustable. Therefore, the chassis vehicle fixing device can adapt to chassis vehicles of different sizes and switch cabinets of different specifications. The