5
9400009-J0 Rev F
List of Figures
Figure 1 — BDFB, 8-feed secondary distribution system, 24".......................................................... 9
Figure 2 — BDFB load bus arrangements...................................................................................... 12
Figure 3 — Detailed view of load bus arrangement........................................................................ 13
Figure 4 — Breaker / fuse holder distribution ................................................................................. 14
Figure 5 — Front view breaker distribution panels, left and right banks shown.............................. 15
Figure 6 — Base dimensions and mounting holes, 24" wide model............................................... 18
Figure 7 — Base dimensions and mounting holes, 32" wide model............................................... 19
Figure 8 — BDFB frame reference ground images (back and front) .............................................. 23
Figure 9 — BDFB auxiliary wiring connector .................................................................................. 24
Figure 10 — Detail A, top termination 8 panel, 8 load .................................................................... 25
Figure 11 — Detail B, top termination 8 panel, 4 load .................................................................... 26
Figure 12 — Left hand bank ........................................................................................................... 27
Figure 13 — Right hand bank ......................................................................................................... 27
Figure 14 — Top front of the BDFB, removing the alarm panel ...................................................... 28
Figure 15 — Alarm relay board (back view).................................................................................... 29
Figure 16 — BDFB breaker panels................................................................................................. 30
Figure 17 — BDFB monitor interface.............................................................................................. 32
Figure 18 — Installing a load shunt bus kit ..................................................................................... 41
Figure 19 — 8-Panel, top fed BDFB ............................................................................................... 43
Figure 20 — Top fed, 4-load system ............................................................................................... 44
Figure 21 — Converting a 4-load system ....................................................................................... 45
Figure 22 — Top fed 8-load system ................................................................................................ 46
Figure 23 — BDFB side-view, showing internal return option......................................................... 47
Figure 24 — Booster bar shown for a 4-load system...................................................................... 48
Figure 25 — Booster bars shown for a 6- or 8-load system ........................................................... 49
Figure 26 — External return base kit ............................................................................................. 52
Figure 27 — External return adder kit, 3 kits shown ...................................................................... 52
Figure 28 — External return, 4-bar, horizontal conguration .......................................................... 53
Figure 29 — Landing the cables ..................................................................................................... 53
Figure 30 — Cable assignment ...................................................................................................... 59
