Key Features : 

• For 3-phase motors from 60 to 200 A and over. Cable feed through relay.
• Precise motor heating and cooling memory, reproduces its thermal image.
• Immediate detection of phase loss (3 s), even at reduced load.
• Visual indication of tripping cause.

Protection Functions :

• Overload
• Phase imbalance or phase loss
• Overtemperature
• Phase sequence