The invention relates to a novel 10kV switch cabinet which comprises a cabinet body. An observation window is arranged on the cabinet body, a hollow-square-shaped window is fixedly arranged on the outside of the observation window, an opening is formed in the right end of the hollow-square-shaped window and is fixedly provided with a first clamp part, a slide groove is formed in the inner lower end of the hollow-square-shaped window and is slidably connected with the lower end of a square cover plate, and a second clamp part is arranged at the right end of the square cover plate and is connected with the first clamp part by a combination lock; a tact switch is further arranged in the cabinet body and is connected with an alarm, and the alarm is wirelessly connected with a remote control device. The novel 10kV switch cabinet has the advantages that the novel 10kV switch cabinet is simple in structure and reasonable in design, and whether devices in the switch cabinet are electrified or not can be quickly and effectively verified and judged; electric shock accidents caused by the fact that the switch cabinet is damaged by irrelevant personnel can be prevented.