Patent ID: 6459558
Filing Date: 2002-10-01
Classification: H01H

Abstract:
A power breaking device for connecting a power source with an electric load through a fuse and for disconnecting the power source from the electric load by detachment of the fuse, the power breaking device comprising:a stationary box comprising a power connection part for connecting to the power source, a load connection part for connecting to the electric load, a guide and restricting mechanism for guiding fuse terminals into the power connection part and the load connection part, and vertical insertion parts; and a fuse carrying box for accommodating and retaining the fuse therein, for being detachably attached to the stationary box, and for insulating the power source from the electric load when the fuse carrying box is detached from the stationary box, the fuse carrying box comprising a partition wall and side walls for insertion into the vertical insertion parts of the stationary box, wherein the guide and restricting mechanism guides the fuse terminals into the power connection part and the load connection part, and the partition wall and side walls of the fuse carrying box are inserted into the vertical insertion parts while the fuse carrying box is fitted to the stationary box.