t
Power Xpert
9395 UPS (450–550 kVA) Installation and Operation Manual
1
REPO
Switch
(NC)
2
NOTE REPO switch rating is 24 Vdc, 1A minimum.
NOTE
T
he REPO switch must be a latching-type switch not tied to any other circuits.
NOTE REPO normally-open and normally-closed return terminals are separated on
the terminal board but are electrically in common.
Figure 4‐22. Normally‐Closed REPO Switch Wiring
REPO
Switch
(NC)
REPO
Switch
(NO)
NOTE REPO switch rating is 24 Vdc, 1A minimum.
NOTE
T
he REPO switch must be a latching-type switch not tied to any other circuits.
NOTE REPO normally-open and normally-closed return terminals are separated on
the terminal board but are electrically in common.
Figure 4‐23. Normally‐Closed and Normally‐Open REPO Switch Wiring
Twisted
Wires
Twisted
Wires
S
164201701 Rev 3 www.eaton.com/powerquality
UPS SYSTEM INSTALLATION
1 (NC)
2 (Return)
UPS TB1
3 (NO)
4 (Return)
1 (NC)
2 (Return)
UPS TB1
3 (NO)
4 (Return)
4-29