SIRIUS 3RA21/22 load feeders
6.6 Mounting
SIRIUS Innovations
604 System Manual, 01/2011, A8E56203870002-03
Mounting components on the busbar adapter
The load feeder components can be attached to the busbar adapter without tools.
Use the connecting piece (a) to connect the component at the bottom to the adapter. Make
sure that the connecting piece is inserted into the 4th, 5th, and 6th openings from the bottom
on the adapter, as shown in the figure.
S0 contactors with AC operation and spring-loaded connection system need a spacer (d).
G
D
Figure 6-8 Busbar mounting
The connecting piece and spacer are included in the assembly kit or can be ordered
separately.
The table below lists the openings on the adapter into which the connecting piece for the
various types of feeder need to be inserted.