Fanox. Protection and Control

• SIL Primary and secondary distribution protection
  

SIL-A Overcurrent and earth fault protection relay

    

• SIA Secondary distribution protection

Secondary transformation and distribution centres of electrical grids protection relays

• SIA-C 
• self-powered (maintenance is not required)
  
• with standard CTs

• SIA-E
•  self-powered (maintenance is not required)
• with standard CTs  

• SIA-D
• with convencional supply and added features
• with special CTs