The invention discloses a switch-cabinet operation tool set. The switch-cabinet operation tool set comprises a universal handle and a plurality of joints for operating a switch cabinet; a handle body,a stretchable part, a swinging transition piece and a joint inserting opening are sequentially arranged in the axial direction of the universal handle; the stretchable part is connected with the swinging transition piece through a first pin shaft; the swinging transition piece is connected with the joint inserting opening through a second pin shaft, and the first pin shaft is orthogonal with thesecond pin shaft; the joint inserting opening can be detachably connected with any joint. The switch-cabinet operation tool set has the advantages that the universality and the practicability are high, operation is convenient, and occurrence of the crank-wrongly-taking phenomenon and the handle-taking-off phenomenon in the using process in the prior art can be avoided.