High-Voltage AC Fuse Circuit Break Switch

■	Even if the fuse fuses it 1 phase it opens three-phase be simultaneous. Therefore there is not the care of an absence phase.
■	Fuse replacement is produced safely due to the structure that does not open if the bottom cover does not do the handle to “earnest”. Also I do not require a special tool including the hook stick when I replace the fuse. It is possible easily with safe gloves.
■	Pulling out it even if the handle is fixed in the input position because it is a handle free ceremony actuation is possible.