23 January 2021
The LCD screen on the Micrologic Trip Unit dislpays the message ERLP.Product Line:
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 Resolution:
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.