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Operation
Figure 51 Load on maintenance bypass (three breakers)
STANDBY GENERATOR
AUTOMATIC TRANSFER SWITCH
THREE BREAKER MAINTENANCE BYPASS SWITCHBOARD
BFB | MBB | Critical |
|
| |
|
| Load |
|
| AC Output |
BIB |
| MIB |
UPS MODULE
Static
Switch
Disconnects
Static
Bypass
Switch
Bypass CB
CONTROL POWER
RIB
Controls
Rectifier/ Inverter
INPUT
CB
MAIN INPUT
SWITCHGEAR
Charger
MBD
OUTPUT
CB
Battery
68