nX Series

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nX Series

  • MC31AnX – 51, 51N
  • MC61AnX - 51, 51N, 50, 50N
  • MC61CnX - 51, 51N, 50, 50N + Communication facility

nX Series offer you numerical type 3 phase overcurrent & Earth Fault Relay. Its microcontroller based design offers you to choose from various field selectable IDMT & definite curves.

MC61CnX

MC61AnX

 

 

. Communicationthrough
Modbus Protocol on RS485

. Breaker Controland failure    
protection

. Auto-Doubling feature:
Avoid nuisance tripping on high    
inrush current

 

MC31AnX


. Instantaneous
over current and  
earth fault element

 

. 3 Over current + 1 Earth Fault  
   Element

. Dual Rating
  
Suitable for CT Sec 1A/5A

. Universal Auxiliary Supply: 24 –  
240 V AC/DC

. Wide TMS Range : 0.01 – 1.60

. Draw-out execution with
automatic CT shorting facility

 

 

 

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