Eaton 9355 - Page 40

Electrical Installation
32 Eaton 9355 UPS (20/30kVA) Installation and Operation Manual 164201626—Rev F www.eaton.com/powerquality
Figure 21. Options Cabinets with Dual-Feed Wiring
Maintenance
Bypass Auxiliary
Contacts
Input
L1L1
L2
L3
N
N
Output
L1
L2
L3
N
N
Input
L1L1
L2
L3
First Options Cabinet
with MBS Only
Second Options Cabinet
with Rectifier Transformer