500-8067.9 * INSTALLATION AND OPERATING INSTRUCTIONS 8DJH * Revision 03 121
Operation
Removing
the HV HRC fuse slide
Ö Withdraw the HV HRC fuse slide with the fuse-link.
Replacing
HV HRC fuse-links
If one HV HRC fuse has tripped, always replace the fuses in all three phases.
Ö Lay the HV HRC fuse-link on a flat, clean and firm underground.
ATTENTION!
HV HRC fuse-links may be hot!
Ö Let HV HRC fuse-links cool down or wear gloves to withdraw the fuse slide.
ATTENTION!
Incorrectly selected or mounted fuse-links and extension tubes can damage the fuse
box or the switchgear.
Ö 7.2 kV fuse-links with dimension 192 mm and 24 kV fuse-links with
dimension 292 mm are not permissible.
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