5
Feeding into a power bus segment and power tapping
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Wieland Electric GmbH | BA000369 (Rev. B) | 02/2016
5
Feeding into a power bus segment and power tapping
There are multiple ways to feed into a power bus segment:
•
Directly from the switchgear cabinet
•
Through the distributor module
•
Through the 7-pin connection module
5.1
Feed directly from the switchgear cabinet
The flat cable is routed into the switchgear cabinet using the flat cable bushing (Z5.563.6553.1) and con-
nected there directly.
Advantages: No feeding via round conductor and feeding module necessary
Disadvantages: Poor distribution of voltage and current on the power bus (high currents close to
switchgear cabinet, high voltage away from the switchgear cabinet). Long distances between switchgear
cabinet and first consumer in the field wastes unnecessary quantities of flat cable
Insertion, retaining and connection of flat cable inside switchgear cabinet
Connection of flat cable with flat cable bushing (black) and adapter plate (white). The adapter plate
Z5.563.7553.0 can optionally be used, for example for large housing openings
