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VersaRupter MV Indoor Switch | Installation and Operation Manual
31
Installing the Bottom Mounted Fuse Base with Fuse Tripping
The fuse base features a welded frame on which the insu-
lators and live parts are mounted. Bases are available to
be mounted on either the top (line side) or bottom (load
side) of the VersaRupter. The terminals of the switch pro-
vide the mounting points for the fuse clips and the optional
fuse trip accessories. The frame for the three standoff
insulators and remaining fuse clips is mounted the proper
distance (based on fuse length) from the fuse clips mount-
ed on the VersaRupter terminals.
Fuse tripping installation:
1. Install the provided fuse clips to the lower terminals of
the VersaRupter using a 19 mm socket as shown in
figure 68.
2. Referring to figure 71, fix the lower bearing mount (8)
to the fuse clip (10) installed on the lower terminals of
the VersaRupter using provided screws and washers.
Shown in figure 69.
3. Combine the lever (13) with the fuse trip flap (15) and
install the assembly onto the lower bearing mount (8).
Secure it with the bearing clip (14) as shown in figure
70.
Figure 68
Figure 69
Figure 70
Figure 71
These operations must be carried out by
specialists only! Improper installation may
result in serious injury or death.
Summary of Contents for VersaRupter
Page 74: ...VersaRupter MV Indoor Switch Installation and Operation Manual 74 Auxiliary Switch Kit ...
Page 75: ...VersaRupter MV Indoor Switch Installation and Operation Manual 75 Chain Drive Assembly ...
Page 76: ...VersaRupter MV Indoor Switch Installation and Operation Manual 76 Left Hand Shaft Extension ...
Page 77: ...VersaRupter MV Indoor Switch Installation and Operation Manual 77 Mechanical Door Interlock ...
Page 80: ...VersaRupter MV Indoor Switch Installation and Operation Manual 80 HE HM Handles ...
Page 82: ...VersaRupter MV Indoor Switch Installation and Operation Manual 82 Notes ...