Gas Pressure Relief From The Top - Siemens 8BT2 Installation And Operating Instructions Manual

4.3.7.2. Gas pressure relief from the top (Free standing)
881-4027.9 * INSTALLATION AND OPERATING INSTRUCTIONS 8BT2 * Revision 04
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
49