Maintenance
102 REVISION 02 * MAINTENANCE SIMOSEC * 832-6063.0
25.4 Installing the HV HRC (current limiting) fuses
Ö Select correct HV HRC fuse as shown on switchgear drawings.
Ö Grasp HV HRC (current limiting) fuse in the middle of the fuse body, with the fuse
striker pin installed closest to the switch.
Ö With the fuse tilted as needed, insert the upper end of the fuse in the upper clip, and
then move the fuse to vertical and install the lower end of the fuse in the lower fuse
clip.
Ö Check that the fuse is installed uniformly into both the upper and lower fuse clips.
25.5 Completing fuse replacement
Ö Install cable compartment cover see “Close the cable compartment door” on
page 94.
Ö Put fuse switch panel into operation (see “Placing SIMOSEC switchgear into
service” on page 65).
Fig 81: Installing HV HRC (current limiting) fuse
a
Grounding switch
s
Upper fuse contact
d
HV HRC (current limiting) fuse
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