Eaton Holec Capitole 40, Руководство пользователя

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Capitole 40
1991.901 G01 002 25
The inter-connections are made using a screwdriver, see
Figure 2-27.
2.2.2.4 Placing the main busbars
The main busbars are placed in the busbar compartment in
the upper part of the assembly.
•
Remove the top half of the busbar supports.
•
Place the main busbars in the bottom half of the busbar
supports from above, if possible beginning from the left-
hand side of the assembly. Ensure that the beginning
of the busbar is positioned equal with the outside of the
busbar supports.
Figure 2-27: Connecting of the auxiliary wiring
N
OTE
This does not apply to bus couplers. In this case
the busbars end at the point where they meet the
tee-off busbars.
•
The busbar system can consist of one or two parallel
busbars per phase.
•
If one busbar per phase is used, then this must be fitted
as in Figure 2-28.
•
If two busbars per phase are to be used, these must be
fitted as in Figure 2-29.
Figure 2-28: Main busbars single busbar ≤ 50 kA-1
sec
A
TTENTION
For busbar systems without neutral bar(s), the
empty space in the busbar supports must be filled
up with pieces, Figure 2-29.
Figure 2-29: Main busbars parallel busbar > 50 kA - 1 sec