Rockwell Automation 1512A MV Controllers, 400A One-High Cabinet, Standard and Arc-Resistant Enclosure - Manual (Page 92)

84 Rockwell Automation Publication 1512A-UM100F-EN-P - May 2013
Appendix C ArcShield Chimney Installation Instructions
General Plenum Layout for
ArcShield Line-up An example of a general chimney assembly configuration is shown in Figure 86 .
Plenums of varying widths are mounted directly over the MV enclosures of the
corresponding width.
Figure 85 - ArcShield Line-up