Technical FAQs

Ask a Question

The screen on Micrologic P and H trip units displays phasing ABC left to right. Can that be changed to display phasing CBA left to right?

Issue:
Power connections to a 3 pole breaker are typically ABC left to right, and the Micrologic P and H trip unit screen displays that information ABC left to right.
What if the power connections to the breaker are CBA left to right? Can the Micrologic trip unit screen be changed so that it displays CBA left to right?

Product Line:
Circuit Breakers

Environment:
Circuit Breakers with Micrologic P and H trip units

Resolution:
The phasing shown on the Micrologic P and H trip unit screen shows ABC left to right. That cannot be changed to show CBA left to right. 
Was this helpful?
What can we do to improve the information ?