Siemens NXPLUS C User Manual

802-9081.9 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C • Revision 11 121/293
Installation
Final work ➭ Bolt the busbar run together, see page 118, "Bolting the busbar run together".
✔ The installation of the busbar is completed.
Mounting the third busbar level for the 2500 A busbar (bus sectionalizer panel)
For the 2500 A busbar (bus sectionalizer panel), a third busbar level must be mounted.
The third busbar level is limited by the coupling cross adapters on the second busbar level. The
third busbar level does not extend into an adjacent panel.
First and second busbar
level
➭ Mount the first and second busbar level (see page 120, "Mounting the second busbar level
for the 1600/2000/2500 A busbar"). Do not mount screw-type cones and caps on the
adapters of the bus sectionalizer panel.
Third busbar level ➭ Mount the coupling adapters of the third busbar level analogously to the second busbar
level, see page 120, "Mounting the second busbar level for the 1600/2000/2500 A busbar".
Fig. 78: Mounting the third busbar level (bus sectionalizer panel 2500 A)
✔ The installation of the busbar is completed.
Fig. 77: Push the busbar units onto the adapters of the first busbar level
⑳
Adapter lip

Siemens NXPLUS C Specifications

General

Brand	Siemens
Model	NXPLUS C
Category	Circuit breakers
Language	English