15
C048-741-30 R01, Rev. B (01/2020)
4.6
4.6 Safety Cover Installation
Safety Cover Installation
WARNING! ELECTRICAL HAZARD
FAILURE TO INSTALL/REINSTALL THE SAFETY
COVERS WILL CREATE AN ELECTRICAL HAZARD.
4.6.1
4.6.1 Bus Safety Covers
Bus Safety Covers
The BDFB will ship from the factory with plastic safety covers either
mounted in place or packaged inside the rack. However, as noted
in the previous installation procedures, they will require removal for
cable termination access. Once installation of all cabling is complete,
ensure that each plastic safety cover has been reattached to its
original position before proceeding to output cable installation (see
Figures 5 & 16).
4.6.2
4.6.2 Top Cover
Top Cover
The Half-Size BDFB includes a plastic top cover that is scored with
knock-out points intended for various configurations of input and
output cable entry through the top of the rack (see Figure 24). Once
BDFB installation is complete, it is important to reuse as much of
the top cover as possible by removing only unnecessary knock-out
points to allow cable to be fed into the bay while minimizing the
chance of foreign objects from entering.
4.7
4.7 Circuit Breaker Installation
Circuit Breaker Installation
WARNING! ELECTRICAL HAZARD
ELECTRICAL INSTALLATION SHOULD ONLY BE
PERFORMED BY QUALIFIED PERSONNEL WITH
PROPER TOOLS AND PROTECTIVE SAFETY
EQUIPMENT.
4.7.1
4.7.1 AM Circuit Breakers
AM Circuit Breakers
For a list of compatible AM breakers, see Appendix E on Page 50.
Step 1.
Ensure that breaker is in the OFF position before installing
into panel (see Figure 25).
Step 2.
Open the AM breaker panel access door and view the
channel mapping inside of the panel for correct LOAD/LINE
breaker orientation, then insert breaker(s) into the bullet
sockets
(
see Figure 26)
.
Figure 24. Top Cover Knock-Out Points
Figure 25.
Turn Breaker Off
Figure 26. Insert Breaker
Summary of Contents for ALPHA PowerBay+ Half Size BDFB
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