Routing the External Cables through the Panel’s Internal Cable Duct
Customized low-voltage cables for control and measurement can be routed to the low-voltage compartment inside each panel on the right hand side (Figure 69). In the bus section panel the cable duct for the external cables is only located on the left side in the bus section coupler.
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Remove the metal cable duct covers on the right inside of the panel (3).
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Break sheet-metal cutouts in the panel base (1) out as required.
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Route external cables (2) from the cable basement through the cutout into the panel’s internal cable duct and to the low-voltage compartment. Fasten cables to the panel using cable clamps (4).
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Connect external cables to the terminal strip in the low-voltage compartment according to the circuit diagram.
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Reposition the cable duct covers (3).
Figure 69
|
1 |
Sheet metal cutouts in the panel base |
|
2 |
External cables |
|
3 |
Cable duct covers |
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4 |
Cable clamp |