The invention discloses a short circuit grounding wire with magnetic seat clamps and belongs to the technical field of power transmission and distribution engineering. The short circuit grounding wire is composed of the magnetic seat clamps 1, a ground wire 4 and a lug 5. Magnetic seats 2 are respectively bonded with clamping jaws 3 to form the magnetic seat clamps 1. One end of the ground wire 4 is clamped in the clamping jaws 3, and the other end of the ground wire 4 is connected with the lug 5. In use, each magnetic seat clamp 1 is sucked by each screw head of a secondary terminal block, then the ground wire 4 is clamped in each clamping jaw 3, and finally the lug 5 is connected to a ground wire pile. The short circuit grounding wire is rapid to mount and detach with labor and time saved, firm in connecting and grounding and adaptable to the short circuit grounding of the secondary terminal block.