SIRIUS 3RA21/22 load feeders   
6.6 Mounting 
  SIRIUS Innovations 
596  System Manual, 01/2011, A8E56203870002-03 
Mounting the DIN rail adapter on the DIN rail 
The DIN rail adapter snaps onto the DIN rail (no tools are required). 
Mounting the feeder on the DIN rail 
The figure below illustrates how the size S0 reversing starter with spring-loaded connection 
system and screw-type connection system is mounted on a DIN rail. The devices are 
snapped onto the DIN rail adapter.  
 
Left  Size S0 reversing starter with DC operation and spring-loaded connection system 
Right  Size S0 reversing starter with DC/AC operation and screw-type connection system