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Are the Micrologic 2.0 thru 6.0P trip units repairable?

FA125499

17/01/2018

Issue:
Replacement trip units


Product Line:
Micrologic, Powerpact, Masterpact


Environment:
Electrical Distribution Equipment


Cause:
Field replaceable trip unit part numbers


Resolution:

No. will need to replace the trip unit. see below for the trip unit part numbers

Model Protection Cat. #
2.0 (IEC only) LSO S132R
3.0 (UL/ANSI only)  LI S131A
5.0 LSI S133A
2.0A (IEC only) LSO S142R 
3.0A (UL/ANSI only)  LI S141A 
5.0A LSI S143A 
6.0A LSIG S144A 
5.0P LSI S163A
6.0P LSIG S164A
5.0H LSI S173A
6.0H LSIG S174A


For help with Micrologic trip units and modbus communications for Masterpact and Powerpact P and R circuit breakers, consult instruction manuals:
Powerpact P, R, and Masterpact NW, NT Micrologic™ types 2.0, 3.0 and 5.0 Trip Units, see 48049-207-05
Powerpact P, R, and Masterpact NW, NT Micrologic™ 2.0A, 3.0A, 5.0A, and 6.0A Trip Units, see 48049-136-05
Powerpact P, R, and Masterpact NW, NT Micrologic™ 5.0P and 6.0P Trip Units, see 48049-137-05
Powerpact P, R, and Masterpact NW, NT Micrologic™ 5.0H and 6.0H Trip Units, see 48049-330-03



CTA-ID : 2046453