Vertical current transformer bus and GIS

The invention provides a vertical current transformer bus and a GIS, and belongs to the technical field of switch equipment. The vertical current transformer bus comprises a vertical cylinder and a vertical coil assembly arranged in the vertical cylinder, and the side wall of the vertical cylinder is provided with a first connector used for connecting a first insulator and a first device and a second connector used for connecting a second insulator and a second device. The first connecting port and the second connecting port face opposite directions; a conductor is arranged in the vertical cylinder, the conductor comprises a vertical penetrating part penetrating through the central through hole of the vertical coil assembly, and the conductor further comprises a first connecting part which extends to the first connecting port to be connected with the metal insert on the first insulator and a second connecting part which extends to the second connecting port to be connected with the metal insert on the second