Insulation cover of solid insulation switch and solid insulation switch

The utility model relates to an insulation cover of a solid insulation switch and the solid insulation switch, the insulation cover comprises a body, an incoming line sleeve and an outgoing line sleeve, the body is formed by epoxy resin in an integrated injection molding mode, and the incoming line sleeve and the outgoing line sleeve are located on two opposite side faces of the body in the lengthdirection respectively. A wire inlet conductive rod and a wire outlet conductive rod are respectively arranged in the wire inlet sleeve and the wire outlet sleeve; the body is internally provided with a switch cavity used for installing a switch knife switch and allowing the switch knife switch to act and an arc extinguishing cavity used for installing a vacuum arc extinguishing chamber, the arcextinguishing cavity is located beside the wire inlet sleeve, the wire inlet sleeve is communicated with the arc extinguishing cavity, and the wire outlet sleeve is communicated with the switch cavity. And the bottom of the ar