The utility model relates to a maintenance die handle for a distribution transformer, and belongs to the technical field of electrical equipment. The technical scheme is that a cross bar (1) and a handle (8) adopt an integrally formed structure, a square column hole (4) is formed in the middle part of the cross bar (1), two vertical bars (2) are provided, upper ends of the vertical rods (2) are mutually connected with two ends of the cross bar (1) respectively, lower ends of the vertical rods (2) are mutually connected with two ends of a die (3) respectively, the cross bar, the vertical bars and the die form a rectangular structure, a wrench (6) and a lengthened handle (7) are mutually connected, a square column body (5) is arranged at the lower part of the wrench, the wrench is connected with the square column hole through the square column body whose size is matched with that of the square column hole, and the size of the die is matched with the diameter of a guide bar. The maintenance die handle for the distribution transformer has the benefits that corresponding dies are manufactured according to different diameters of guide bars, the die handle can be operated by a hand or a ratchet wrench, the quality of replaced guide bars can be reduced each year, funds are saved, the distribution transformer is convenient and rapid to maintain on site, and the power failure time is shortened.