SIRIUS 3RA21/22 load feeders
6.6 Mounting
SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03
601
Adapting the busbar adapter to the busbar system
DANGER
Hazardous voltage!
Electrical voltage can cause electric shocks or burns.
Before starting work, disconnect the systems and devices from the power supply.
The busbar adapter and the device holder can be adjusted to suit the following busbar
thicknesses:
● 5 mm (delivery condition)
● 10 mm
Table 6- 22 Adjusting the busbar adapter to suit the busbar thickness
Step Operating instruction Figure
1 Push the 3 fastening blocks down.
2 Adjust the fastening blocks in
accordance with the busbar thickness
(5 mm/10 mm).
3 Push the fastening blocks up until they
engage.
5 mm
10 mm