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EATON XSTORAGE COMPACT INSTALLATION MANUAL
P-164000907 - March 2022 www.eaton.com
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Title
Figure 22 . General PE cabling diagram
A1 Standalone xStorage Compact unit
An Paralleled standalone xStorage Compact unit
A2 xStorage Compact unit with an external battery rack
See
Appendix A Example of the xStorage Compact unit connected to TN-C earthing system.
B External battery rack unit
C Main building ground
5.9.1 Earth cabling inside the energy storage system
The frame of the rack is the primary contact point. All rack components must have metal-to-metal connection to the
frame or a PE conductor.
Passive components (factory installed)
•
Rack frame
•
Mounting rails
•
Side panels
•
Rack top panel and top trunking
•
Rack doors (optional)
Powered components:
•
Battery packs
•
Master battery pack
MANDATORY ACTION
Only trained personnel are allowed to handle the powered components.
