HSR186  Integrated  Relay  is  applicable  to  line,  transformer,  capacitor  and  bus  coupler  protection,measuring  and  control  which  is  mainly  for  protection  of  35KV  and  below.  The  device  provides communication  interfaces  and  can  be  installed  in  switchgear  dispersedly,  it  can  also  be  installed  in cabinet  in  group.  The  device  can  compose  the  automation  system  with  other  protections  and automation  equipment  through  self-equipped  communication  interfaces.