The invention discloses a high-voltage switch cabinet handcart switch guide rail. The high-voltage switch cabinet handcart switch guide rail comprises a guide rail structure, a bracket mechanism and apull rod; the bracket structure is installed in the middle of the guide rail structure, rollers are installed at the bottom of the bracket structure, and the pull rod is arranged at the handle end ofthe bracket structure. A worker can lift the guide rail structure off the ground by only operating the handle end; after the guide rail structure leaves the ground, the entire device only has the rollers at the bottom of the bracket structure in contact with the ground; so that the high-voltage switch cabinet handcart switch guide rail changes the sliding friction generated by the relative movement between the guide rail and the ground in the prior art to rolling friction; therefore, the friction is effectively reduced, and the work difficulty and risk are reduced.