MFAC: High – Speed Differential Protection Relay
				
				
				
			 
    			
     				
     				
      				       					
       					    					
       						
    							- MFAC 14 when only earth fault protection is required, MFAC 34 provides both phase and earth fault protection.
 - Applications including generators, reactors, busbars, motors and the individual windings of power transformers.
 - Ensuring high stability with through faults, with 'tuned to rated frequency' technique and a wide settings range
 - Fast and reliable due to its simple electromechanical construction