The invention discloses an insulation bogie for a switch cabinet. The insulation bogie comprises a front plate and a back plate which are correspondingly overlapped with each other; the left side and right side of the front plate are respectively hinged with a front edge plate through a front shaft; the left side and right side of the back plate are respectively hinged with a back edge plate through a back shaft; each front edge plate and a corresponding back edge plate which are located at the same side are hinged together by a central shaft parallel to the front shaft and the back shaft; a horizontal shaft is arranged above the back plate; a positioning plate swinging around the horizontal shaft is hinged onto the horizontal shaft; positioning components are distributed on the front edge plates and the back edge plates respectively; the edge sides of the positioning plate are fixedly provided with locking components which are in locking fit with the positioning components; the front plate is provided with a handle; an edge portion of the back plate is provided with an elastic rope; the tail end of the elastic rope is provided with a locking tool; and the front plate, the back plate and the positioning plate are all made of an insulating material. The insulation bogie is reasonable in structure. After the insulation bogie is unfolded, a person can be effectively isolated from the electrified portions of the switch cabinet, and the person can be also reliably isolated from a handcart switch. The insulation bogie has high universality and can meet the use requirements of switch cabinets in different sizes; and the insulation bogie is simple in use and occupies a small space after being folded.