General Instructions
Operations sequence
36
cpg.1
GIS-type medium-voltage switchgear with full insulation in gas, up to 38 kV,
in accordance with IEEE Standards
IG-197-US version 02; 07/11/2019
2. Remove the fuse holder carriage.
Figure 7.26
Removing the fuse holder in
cpg.1-f
3. Replace the blown fuse.
It is advisable to change all 3 fuses, even if only one of
them appears to be damaged.
Make sure that the end of the new fuse with the
striker faces forward (isolator end).
Figure 7.27
Replacing the medium voltage fuse
4. Insert the fuse holder carriage.
Before inserting the fuse holder carriage, it is
important to ensure that both the carriage and the
inside of the fuse holder are properly clean.
Figure 7.28
Inserting the fuse carriage in
cpg.1-f
5. Before closing the cover, press downwards to reset the
striker.
Figure 7.29
Resetting the striker in the fuse holder cover in
cpg.1-f
Summary of Contents for velatia cpg.1
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