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

4.3.7.1. Gas pressure relief from the rear (Wall standing)
48
NOTE!
The following application is valid up to 25kA short circuit current value.
Fig37 Side view and front view
To be able to apply arc routing plates efficiently, min. distances (fig37) should be considered.
Fig38. Assembly of arc routing plates
Arc routing plates (pos.nr.
switchgear as shown in fig38 and fig39. Left and right rear side walls (pos.nr.
are used to prevent any hot gas damage on people in the switchgear room.
Fig39. Final assembly of the arc routing plates at the wall standing switchgear version
Revision 04 * INSTALLATION AND OPERATING INSTRUCTIONS 8BT2 * 881-4027.9
in fig38) are mounted to side holes at the top of the
in fig38)