Video: How to set up and test ground fault alarm in Micrologic P and H trip units for PowerPacT P and R and Masterpact NT and NW breakers


03 February 2023

Configuring & Testing Ground Fault Alarm on Micrologic P & H Trip Units

Product Line:
P and H trip units for PowerPact P, R and Masterpact NT, NW

Setting up the ground fault alarm on a Micrologic 5.0P or 5.0H trip unit is a 3 step process. First, you turn on the ground fault alarm and set the pickup/drop out levels. Then you assign the ground fault alarm to an M2C or M6C contact. Finally you set up the alarm mode to a non-latching contact. For more detailed instructions, reference Micrologic 5.0P instruction bulletin 48049-137-05 or see the video below.

Ground Fault Alarm test without using primary injection, using the full function test kit S33595 and the M2CTEST special tool adapter for the full function test kit:
Use the attached EAV34309 instructions for this testing procedure, general information, precautions, and proper connection.