379400001-J1 Rev F
7.4 Installing the Inter-bay DC Bus Work between Adjacent Frames
The inter-bay DC bus work ships as a kit that is sized according to the number of rectifiers and current demand of
the load.
In a new installation, the frame anchors should not have been set completely as per instructions in section 7. 2.1.
When adding a new frame to a working system, it may be necessary to loosen the floor anchors in the existing frame
to permit final alignment.
Refer to the drawings included with the busbar kit and follow the sheets designated for the ampacity of your plant.
The drawings listed in Table F are also included at the end of this manual.
Table F — DC Inter-bay Bus Drawings
Drawing Number Description
0250002-06 Centralized plant distribution outline drawing
0250009-06 Centralized plant rectifier outline drawing
0380036-001-F0 12000A Busbar connectivity kit with internal ground
0380036-002-F0 8000A Busbar connectivity kit with internal ground
0380036-003-F0 4000A Busbar connectivity kit with internal ground
0380038-001-F0 12000A Busbar connectivity kit with external ground
0380038-002-F0 8000A Busbar connectivity kit with external ground
0380038-003-F0 4000A Busbar connectivity kit with external ground
0380039-F0 External return bar kit, 4000A
0380040-F0 Legacy busbar connectivity kit
0380102-F0 Distribution to distribution internal ground bus
0380103-F0 Distribution to distribution hot bus, with landings
0380104-F0 Distribution to distribution hot bus, no landings
0380106-001-F0 12000A Busbar connectivity kit with internal ground, reversed
0380106-002-F0 8000A Busbar connectivity kit with internal ground, reversed
0380106-003-F0 4000A Busbar connectivity kit with internal ground, reversed
0380107-001-F0 12000A Busbar connectivity kit without internal ground, reversed
0380107-002-F0 8000A Busbar connectivity kit without internal ground, reversed
0380107-003-F0 4000A Busbar connectivity kit without internal ground, reversed
03 8 0119 -F0 Busbar extender kit, four cables
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