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What does the yellow alarm light on a Micrologic trip unit mean?

FA111597

4/08/2020

Issue:
Yellow alarm light on a Micrologic trip unit

Product Line:
Molded Case and Air Circuit Breakers

Environment:
Micrologic Trip Units type #.0x

Cause:
There is a yellow light on the Micrologic trip unit that sometimes lights up.

Resolution:
This light is the overload indicator light. It comes on when the Ir long-time pickup level has been exceeded.