Electrified adjustable isolating switch

The invention discloses an electrified adjustable disconnecting switch, which comprises a base, insulators, a knife switch and a knife edge adjusting device, and is characterized in that the two insulators are arranged on the base, the tops of the two insulators are connected with the knife switch through wiring boards, and the knife edge adjusting device is arranged on the knife switch; the knife edge adjusting device comprises a first movable piece, a second movable piece and a driving assembly, the driving assembly comprises a rotatable pull ring, a driving rod, a first gear and a second gear, the first movable piece is correspondingly provided with a first rack matched with the first gear, and the first gear is in meshed connection with the first rack; a second rack matched with the second gear is correspondingly arranged on the second movable piece, and the second gear is connected with the second rack in an engaged mode. According to the invention, the knife edge of the disconnecting switch can be remot