UPS System Installation
NOTE On a UPS configured with a Continuous Static Switch (CSS), CB4 is not installed.
NOTE On a UPS configured as an Input Output Module (IOM), CB4 is not installed.
Figure 4-8. ISBM Section Intercabinet Power Terminal Locations
®
4-12
Eaton
Power Xpert
®
9395P-900 UPS Installation and Operation Manual P-164000501—Rev 09
AC Input Breaker CB1
Phase A
Phase B
Phase C
Neutral from UPMs
(See Figure 4‐11 for detail.)
For 4-wire systems only
Phase A
Phase B
Phase C
DC Input to UPMs – (E5)
(See Figure 4‐10 for detail.)
DC Input to UPMs + (E4)
(See Figure 4‐10 for detail.)
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AC Output
from UPMs
(See Figure 4‐11
for detail.)
AC Input to UPMs
(See Figure 4‐9
for detail.)