Siemens 8DJH Series Installation And Operating Instructions Manual page 123

Operation
Inserting the HV HRC fuse slide into the guide slot of the HV HRC fuse box.
Insert the HV HRC fuse slide into the HV HRC fuse box as far as it will go.
The collar of the HV HRC fuse slide cover must rest on the cast-resin frame of
the HV HRC fuse box.
Push the handle of the fuse slide down as far as it will go, until the fuse slide latches
tight.
Closing the HV HRC fuse
Fit the HV HRC fuse compartment cover from above and let it slip down.
compartment cover
Due to the rail provided at the rear, the cover can only be closed if the HV HRC fuse
slides have latched in correctly.
500-8067.9 * INSTALLATION AND OPERATING INSTRUCTIONS 8DJH * Revision 03
123