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© Copyright 2021 ABB. All rights reserved.
Overview
This manual describes the H569
-
445 Secondary DC Power Distribution Bay. This Battery
Distribution Fuse Bay (BDFB) or Battery Distribution Circuit Breaker Bay (BDCCB) serves as a
secondary fuse or circuit breaker distribution center for
-
48V dc power delivered from a central
office battery plant.
Cabinet
•
7
-
foot tall
•
seismic zone 4
•
extensions available for 9 and 11
-
1/2 foot applications (G7 and G8)
Load Buses
•
800A each G7 and G8
-
up to 6, G101 and G102 up to 8
•
each fed by a battery plant fuse or circuit breaker
•
each feeding one or more Distribution Panels
Distribution Panels
•
G7 and G8
-
up to six, 28 positions each,G101 and G102 up to eight, 20 positions each
•
one or more Distribution Panels per Load Bus
•
alarm lights and signals individual to each panel
Protectors
•
Fuses or Circuit Breakers
•
No position or spacing restrictions
•
Fuses: TPS or TLS up to 125A
•
Circuit Breakers up to 250A
Cabling
•
Top or Bottom fed Input and Output cabling without reconfiguring the cabinet.
Return Bars
•
Optional internal 2
-
hole ground bars
•
Optional external ground bars mounted to overhead framing or cable rack
Monitoring
-
VIM1 Smart Monitor (standard)
•
Voltage and Current of each load bus or combined current of entire BDFB
•
Alarm Status –
Red backlight and LED
•
Alarm Contacts: Fuse Alarm, Power Loss, Overload
•
Redundantly Powered –
Load Bus A and Load Bus B and ABS input
•
Configurable for numerous BDFB applications
Product Description
Summary of Contents for H569-445
Page 6: ...Page 6 Copyright 2021 ABB All rights reserved ...
Page 13: ...Page 13 Copyright 2021 ABB All rights reserved Figure 6 Distribution Connections G7 and G8 ...
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Page 32: ...Page 32 Copyright 2021 ABB All rights reserved Figure 25 Customer Interface Board ...
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Page 40: ...Page 40 Copyright 2021 ABB All rights reserved Figure 28 Panel Wiring Schematic G101 and G102 ...
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