Product Line:
Powerpact P frame, Powerpact R Frame, Masterpact NT, Masterpact NW
Resolution:
The LCD display on a Micrologic A, P, or H trip unit will be blank unless the trip unit is energized. Energization requires one of the following sets of conditions:
- The trip unit is energized by an external 24 Vdc applied to terminals F1-F2 (F1 negative-F2 positive). See attachment for location of terminals
- The trip unit is energized by an FFTK, HHTK, or service interface kit connected to a computer
- There is at least 100 V between two phases, AND the load reaches approximately 20% of the breaker's rated current
Released for: Schneider Electric Canada
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