Vertiv
™
| Liebert
®
EXM
™
MBC Installation Manual |
30
Figure 22 Terminal details—600mm Liebert EXM MBC, four breakers, 120-160kVA system
LEFT SIDE
Panel Not Shown
FRONT
Door Not Shown
RIGHT SIDE
Panel Not Shown
MIB
See Detail B
RIB
See Detail B
BIB
See Detail B
Bypass Input
See Detail A
Bypass Input
See Detail A
Output Busbar
See Detail A
Ground Busbar
See Detail A
Neutral
Busbar
MBB
See Detail B
NOTES
1. Control wiring and power wiring must
be run in separate conduits.
2. All wiring must be in accordance with national
and local electrical codes.
3. If the maintenance bypass cabinet is attached to the UPS,
Vertiv will supply the interconnection cables.
1.75"
(44mm)
Typical
1.75"
(44mm)
1.75" (44mm)
0.55"
(14mm)
1.7"
(43mm)
EXM16105
Rev. 2
2.7"
(69mm)
Ø 0.56"
(14mm)
19.4"
(493mm)
17.9"
(455mm)
NEUTRAL BUSBAR
DETAIL A
DETAIL B
Phase Busbar Connections
TB1
0.59"
(15mm)
Ø 0.44"
(11mm)
Ø 0.56"
(14mm)
62.7"
(1593mm)