881-4027.9 * INSTALLATION AND OPERATING INSTRUCTIONS 8BT2 * Revision 04
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4.3.7.2. Gas pressure relief from the top (Free standing)
NOTE!
The following application is valid up to 25kA short circuit current.
Fig40. Side view and front view
To be able to apply arc routing plates efficiently, the above min. distances should be considered.
Fig41. Assembly of arc routing plates
Fig42. Final assembly of the arc routing plates at the free standing switchgear version, 25kA