MK-01 Phase Failure Device View larger

MK-01 Phase Failure Device

MK-01 Phase Failure Device

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One of the common faults faced in industrial plants is overheating and burning of 3 phase motors

due to phase failure. Thermicmagnetic device, which is an essential element in motor protection is generally 

too slow due to both its electro-mechanic structure and the use of high current setting range to assure demarrage without

tripping. MK-01 Phase Failure Device is designed to eliminate this disadvantage against these fault by taking the electric motor out of device.  

Thus, this device protects connected equipment  from phase failure,phase sequence changes and voltage fluntuations, 


1.Protection from the phase failure,phase sequence and unbalanced voltage conditions
2.Compact design,light weight,long service life,accurate time-delay.
3.Modularization design to match with mounting rail.
4.Lower power consumption and energy-saving