Siemens SIRIUS 3RT Series System Manual page 602

SIRIUS 3RA21/22 load feeders
6.6 Mounting
Mounting the busbar adapter on the busbar
Attaching the busbar adapter to the busbar is a very straightforward process. The busbar
hooks on the rear of the adapter will hold the structure securely on the bar even under
severe ambient conditions.
Table 6- 23
Step
1
2
602
Mounting the busbar adapter on the busbar
Operating instruction
Press the button on the top of the busbar
adapter to release the holder. The holder
should flip out from the front of the busbar
adapter.
Attach the busbar adapter to the busbars
from above.
Figure
System Manual, 01/2011, A8E56203870002-03
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