The information, specifications, and procedures in this manual are
subject to change without notice. Lineage Power assumes no
responsibility for any errors that may appear in this document.
Figure 5-4B: List D Circuit Breaker Panel for J85568E-1
Mini-Distribution Bay 5 - 8
Figure 5-5: Fuse Sizes and Ordering Comcodes for
Mini-Distribution Bay 5 - 8
Figure 5-6: Alarm Termination Board 5 - 11
Figure 5-7: Installation Information Label (Rear of
Mini-Distribution Bay) 5 - 12
Issue 6 January 2008 List of Figures - 1
J85568E-1 Secondary DC Mini-Distribution Bay
List of Tables
Table 3-A: J85568E-1 Mini-Distribution Bay Ordering
Information 3 - 1
Table 3-B: Recommended Double Hole Terminal Lugs
for Terminating Load Cables (750KCMIL Maximum) 3 - 3
Table 3-C: Recommended Double Hole Terminal Lugs
for Terminating to Discharge Return Bus or Frame
Ground 3 - 3
Table 3-D: Recommended Single Hole 90° Terminal
Lugs for Terminating to Fuse Block 3 - 3
Table 3-E: Recommended Single Hole Terminal Lugs
for Terminating to Circuit Breakers 3 - 4
Table 3-F: Bay Extenders 3 - 4
Table 5-A: DIP Switch Settings and Alarm Connections
for Generating Frame Alarms 5 - 11
Issue 6 January 2008 List of Tables - 1
J85568E-1 Secondary DC Mini-Distribution Bay
1Introduction
GeneralThis product manual (Select Code 157-005-102) describes the
J85568E-1 Secondary DC Distribution Mini-Bay. This unit is
also known as a Mini-Battery Distribution Fuse Bay
(Mini-BDFB) or Mini-Battery Distribution Circuit Breaker Bay
(Mini-BDCBB). Complementing the 7-foot, 9-foot and
11.5-foot J85568C-1 series of DC Power Distribution Bays, the
Mini-BDFB/BDCBB is a fully assembled rack-mountable unit
that distributes -48 volt dc power in a two-load (A/B)
arrangement.
Additional
Information
The Mini-Distribution Bay is a secondary fuse distribution
center for dc power delivered from a central office battery plant
to the using equipment. When floor space is minimized, the
Mini-Bay provides a cost-effective solution for distributing
power without sacrificing reliability or features. It is ideal for a
small central office or customer premise power system
application. It is also well suited for power transition or
modernization projects or for satisfying co-location
requirements for RBOCs to provide dc power access to
Inter-Exchange Carriers (IXCs).
Additional copies of this manual or any other Lineage Power
document may be obtained by calling Lineage Power Customer
Service. Specify the code number for manuals or the drawing
numbers for drawings.
Issue 6 January 2008 Introduction 1 - 1
J85568E-1 Secondary DC Mini-Distribution Bay
Customer Service Contacts
Customer Service,
Technical Support,
Product Repair and
Return, and
Warranty Service
For customers in the United States, Canada, Puerto Rico, and the
US Virgin Islands, call 1-800-THE-1PWR (1-800-843-1797).
This number is staffed from 7:00 am to 5:00 pm Central Time
(zone 6), Monday through Friday, on normal business days. At
other times this number is still available, but for emergencies
only. Services provided through this contact include initiating
the spare parts procurement process, ordering documents,
product warranty administration, and providing other product
and service information.
For other customers worldwide the 800 number may be accessed
after first dialing the AT&T Direct country code for the country
where the call is originating, or you may contact your local field
support center or your sales representative to discuss your
specific needs.
Customer TrainingLineage Power offers customer training on many Power Systems
products. For information call 1-972-284-2163. This number is
answered from 8:00 a.m. until 4:30 p.m., Central Time Zone
(Zone 6), Monday through Friday.
Downloads and
Software
To download the latest product information, product software
and software upgrades, visit our web site at
http://www.lineagepower.com/
1 - 2 Introduction Issue 6 January 2008
J85568E-1 Secondary DC Mini-Distribution Bay
2Product Description
OverviewThe J85568E-1 Mini-Distribution Bay (Power Distribution Bay)
distributes -48Vdc power in a two-load arrangement, with a
300-ampere capacity per load. There are four fuse or circuit
breaker panel positions. Load Bus A connects the top two fuse
or circuit breaker panels. Load Bus B connects the bottom two
fuse or circuit breaker panels. All panel positions must be
equipped with either a fuse or circuit breaker panel or a blank
panel. Each fuse panel is equipped with twelve fuse blocks for
0-60A fuses. Each circuit breaker panel has 12 empty positions
for up to 12 circuit breakers.
This Mini-Distribution Bay is designed to mount in a 23-inch
relay rack. See Figure 2-1. It can also be factory installed in an
ED8C800-50
7′ framework. See Figure 2-2. If the Mini-Distribution Bay is
installed in a 7′ framework that will be located in a 9′ or 11′-6″
environment, bay extenders are available. Ordering information
for the extenders is given in Section 3. Note: Do not mount
Mini-Distribution Bay onto bay extenders. Other equipment
can be added to this framework, which saves valuable floor
space.
The Mini-Distribution Bay offers the same fusing and alarm
monitoring features as the J85568C-series distribution bay, but
in a more compact design. It provides another Lineage Power
alternative to secondary distribution requirements.
FeaturesThe following is a list of features provided with this product:
•Fully assembled unit for simplified installation
•Lexan rear protective cover
Issue 6 January 2008 Product Description 2 - 1
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