Outdoor isolation switch monitoring alarm temperature how to set

The permissible temperature of the busbar and the knife gate is 700 ℃, there should not be overheating in operation, and the test temperature piece should not melt; the maximum permissible temperature of the closed busbar is 900 ℃, the permissible temperature of the shell is 650 ℃, and the permissible temperature of the busbar joints is ≯1050 ℃. Knife gate, is a kind of manual switch of electric equipment, alias gate knife, generally used for low voltage electricity, there are single-phase knife gate and three-phase knife gate points.