Figure 4
Liebert NXL two-breaker Maintenance Bypass Cabinet—250 and 300kVA main component
location
Optional
Solenoid
Interlock
Maintenance
Isolation
Breaker
(MIB)
®
| Liebert
NXL
Vertiv
Ground
A
A
FRONT
™
™
MBC
250-500kVA Installation Manual |
Input
Output
Phase C
Phase C
Input
Output
Phase A
Phase A
Input
Output
Phase B
Phase B
Neutral
BUSBAR DETAIL B
B
Maintenance
Bypass
Breaker
(MBB)
Control Wiring
Terminal Block
(TB1)
Installation Drawings
Breaker Not Shown
SECTION A-A
11