 
                                                
                                            Alstom Generator Protection relay Micom P345
ANSI CODE
P344 + 9CT and 6PT, 100% stator Earthfault through Frequency injection principle
For More Details :- http://www.gegridsolutions.com 
                                                
                                            P344 + 9CT and 6PT, 100% stator Earthfault through Frequency injection principle
For More Details :- http://www.gegridsolutions.com