GE AKD-20 AR Installation And Maintenance Manual page 14

AKD-20 AR / Entellisys AR Low-voltage Switchgear
Section 3. Switchgear Description
Figure 3.3 Outline of typical arc resistant low-voltage switchgear (side view)
Front Compartments & Breaker Compartments
(1)
Bus and Cable Compartment
(2)
Plenum Flange
(3)
Exhaust Plenum System
(4)
Table 3.1 Arc resistant low-voltage switchgear assembly depths
Dimension Depth (inches)
C 24.74 30.74 37.74 44.74
D 54 60
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Courtesy of NationalSwitchgear.com
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