Installation
Eaton
®
Power Xpert 9395 Integrated Battery Cabinet (Model 1085 and 1085HR) Installation Manual 164201687—Rev 06
www.eaton.com/powerquality
4-13
Figure 4-10. 9395C Battery Breaker Interface Wiring
Table 4-2. 9395C TB1 Interface Connections
Terminal TB1
Name
Description
1
CB1 Aux 1 Switch NC
Auxiliary battery breaker dry contacts. Not used.
2
CB1 Aux 1 Switch Com
3
CB1 Aux 1 Switch NO
4
Jumper Tie Points
Multi-cabinet selection.
5
6
48 Vdc Battery Undervoltage Trip +
Internal connection to Shunt Trip coil.
7
48 Vdc Battery Undervoltage Trip –
8
CB1 Aux 2 Switch NC
Auxiliary battery breaker dry contact. Not used.
9
CB1 Aux 2 Switch Com (Battery Aux
Return)
Contacts used to indicate whether UPS battery breaker or disconnect is open or closed.
10
CB1 Aux 2 Switch NO (Battery Aux)
11
48 Vdc Battery Undervoltage Trip +
Contacts used to open battery breaker or disconnect.
12
48 Vdc Battery Undervoltage Trip –
Battery
Cabinet 1
(First)
TB1
UPS
UV
Battery
Cabinet 2
(Middle)
UV
Battery
Cabinet 4
(Last)
UV
Battery
Cabinet 3
(Middle)
UV
TB1
1
B
T
1
B
T
TB1
Multiple Battery Cabinets
48 Vdc
Battery Aux
Battery Aux Return
48 Vdc Battery Undervoltage Trip
+
48 Vdc Battery Undervoltage Trip
–
5
6
7
8
NOTE
Battery Aux and DC Undervoltage Trip wiring should be a minimum of 18 AWG.
