SIRIUS 3RV2 motor starter protectors   
4.11 Dimension drawings (dimensions in mm) 
  SIRIUS Innovations 
480  System Manual, 01/2011, A8E56203870002-03 
Motor starter protector with ring cable lug connection system 
 
Figure 4-14  Motor starter protector with ring cable lug connection system 
Circuit breaker acc. to UL 489 
 
Figure 4-15  Circuit breaker acc. to UL 489