Emerson 250 Manuel D’Utilisation
Installation Drawings
20
Figure 11 Main components, 400kVA Liebert NXL UPS
HMI SCREEN
MAIN INPUT
CIRCUIT BREAKER (CB1)
BACKFEED
BREAKER (BFB)
EMO BUTTON
OPTIONAL
EXTERNAL
INTERFACE
BOARD
(EIB)
MODULE OUTPUT
CIRCUIT BREAKER (CB2)
OPTION BOX
(6 SLOTS)
FRONT DOORS REMOVED
DOORSAND INNER SKINS REMOVED