Tools

Digital Grid Digital Grid

SIPROTEC 7SJ66

Feeder and overcurrent protection

Description

SIPROTEC 7SJ66

Perspective view

  • media title1
  • media title2
  • media title3
  • media title4
  • media title5
  • media title6


    The SIPROTEC 7SJ66 unit is a numerical protection, control and monitoring device. 
    SIPROTEC 7SJ66 is featuring the "flexible protection functions". Up to 20 protection functions can be added according to individual requirements. Thus, for example, a rate-of-frequency-change protection or reverse power protection can be implemented. The relay provides control of the circuit-breaker, further switching devices and automation functions. The integrated graphical logic editor (CFC) allows the user to implement its own functions, e. g. for the automation of switchgear (interlocking). The communication interfaces support the easy integration into modern communication networks.




    Related Products, Systems & Solutions