Wire inlet cabinet and switch cabinet group

The utility model belongs to the technical field of switch equipment, and particularly relates to a wire inlet cabinet and a switch cabinet group. A bus chamber is arranged in the wire inlet cabinet, a main bus in the left-right direction and an overhead wire inlet bus in the vertical direction are arranged in the bus chamber, the main bus and the overhead wire inlet bus in the wire inlet cabinet are arranged in a staggered mode in the front-back direction, and a partition plate is arranged between the main bus and the overhead wire inlet bus. The minimum distance between the partition plate and the conductor of the main bus and the minimum distance between the partition plate and the conductor of the overhead bus are not smaller than the minimum electric leakage distance. According to the utility model, the overhead incoming line bus and the main bus which are arranged in the incoming line cabinet are arranged in a staggered manner, and the main bus and the overhead incoming line bus are separated by arrangi