Frequently asked questions
What protective relay functions are available with Micrologic trip units?
FA123142
28 September 2021
Product Line:Circuit Breakers
Resolution:
The following protective relay functions are available with Micrologic P and H trip units:
Current Unbalance
Voltage Unbalance
Overcurrent
Over-Voltage
Under-Voltage
Reverse Power
Load Shedding
Phase Rotation
Power, 3F (W, VAR, VA)
True Power Factor, 3F
Frequency
Neutral Protection