ABB VersaRupter Installation, Operation And Maintanance Manual - page 15
Manual is about: MV Indoor Switch 4.76-38 kV, 200-1200 A, 40 & 61 kA
of
83
VersaRupter MV Indoor Switch | Installation and Operation Manual
15
Mounting the Open Fuse Auxiliary Switch on Motor Bracket
4. Install the provided screw and nuts into the marked hole
from the previous step as shown in the figure 21.
5. Rotate the white plastic disc, shown in figure 22, to its
maximum displacement and listen for a “click”. This indi-
cates that the switch will make contact. If a “click” is not
heard, relocate the screw to a closer hole. Ensure the
white disc reaches its maximum rotation just as the click is
heard to prevent over rotation. If the setup is correct,
secure the white disc with the provided cir-clip onto the
half moon shaft.
Figure 21
Figure 22