990-66233A-001

Overview of 1+1 Redundant Parallel System with Common Battery Bank

MIB Main input disconnect device
BIB Bypass input disconnect device
UIB Unit input disconnect device
SSIB Static switch input disconnect device
UOB Unit output disconnect device
Ext. UOB External unit output disconnect device
MBB Maintenance bypass disconnect device
Ext. MBB External maintenance bypass disconnect device
BB1 Battery disconnect device 1
BB2 Battery disconnect device 2
NOTE: In Schneider Electric literature, 'disconnect device' is used as a generic term covering circuit breakers or switches as their position may vary depending on configuration. Details about the individual configuration are found in the electrical diagram and/or by reading the symbol on the front of each disconnect device.
QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

Was this helpful?