System overview   
1.5 System properties 
  SIRIUS Innovations 
28  System Manual, 01/2011, A8E56203870002-03 
Reference 
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1.5  System properties 
1.5.1  System properties 
All the devices affected by the innovations in the SIRIUS modular system are available in 
two sizes (S00 up to 7.5 kW and S0 up to 18.5 kW at 400 V) and have a width of just 45 mm. 
The devices come with a uniform range of accessories for both sizes.