Micrologic Trip Unit screen displays the word ERLP


06 May 2022

The LCD screen on the Micrologic Trip Unit dislpays the message ERLP.

Product Line:
Circuit Breakers

Powerpact H, J and L Electronic Trip Circuit Breakers with Micrologic 5 and 6 Trip Units
Breaker catalog numbers include suffix U43X, U44X, U53X, or U54X 

If the breaker has tripped due to an overload, short circuit, or ground fault, and the LCD screen on the breaker shows the word ERLP, it is actually showing the word triP (meaning the breaker has tripped). With the small screen, sometimes triP may appear to be ERLP. To reset the trip message, press OK twice.