SIRIUS 3RF34 solid-state switching devices   
3.3 Product combinations 
  SIRIUS Innovations 
326  System Manual, 01/2011, A8E56203870002-03 
3.3  Product combinations 
Since the products from the innovative SIRIUS modular system are matched to one another 
both electrically and mechanically, they can be combined quickly and easily. 
3RF34 solid-state switching devices can be combined with the following devices: 
●  3RV20 motor starter protectors (with 3RA2921-1BA00 link module) 
●  3RB3 solid-state overload relays 
●  3RR2 current monitoring relays 
 
Reference 
 
More information ...  Can be found in... 
About device combinations with solid-state 
switching devices 
The configuration guide titled "Configuring 
SIRIUS Innovations - Selection data for load 
feeders in fuseless and fused designs" 
(order no.: 3ZX1012-0RA21-1AC0)