DISCONNECTING DEVICE AND GAS INSULATED SWITCHGEAR USING SAME

摘要

Provided is a disconnecting device which is easily assembled and can be assembled in a short time. An insulating frame 10 is provided with: side wall portions 14 provided separated from each other with a space portion therebetween; a first base portion 11 provided integrally with the side wall portions at one side end of the side wall portions 14 and having a fixing portion 15 for fixing an input terminal 20; a second base portion 12 provided integrally with the side wall portions 14 between the side wall portions 14 and having the fixing portion 15 for fixing an axial terminal 24 to which a movable blade 25 is rotationally coupled; and a third base portion 13 provided integrally with the side wall portions at the other side end of the side wall portions 14 and fixed to the tank front plate 102a of a pressure tank 102.