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In this video we explain mpr 300 motor protection relay setting and working
Mpr 300 motor protection relay have 5 main protection
1)under current protection
2)locked rotor protection,
3)earth fault protection
4)single phase protection or phase failure protection
5)over load protection
In this video we use 4 to 11 amp relay
Mpr 300 protect our motor from all fault
In this video we explain very easily for more information just watch and learn
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Thanks for watching