Technical FAQs

Ask a Question

Are the trip unit history logs lost if power sources are lost?

Issue:
Will I lose the information stored in my trip history if I have a power loss situation?

Product Line
Circuit Breakers

Environment
Micrologic H, and P trip units

Resolution
Even if all power sources are lost, the history logs, maintained with nonvolatile memory in the trip units, will indicate why the circuit breaker tripped.


 
Was this helpful?
What can we do to improve the information ?