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What is the part number for the replacement 5.0P trip unit for NW Masterpact molded case breaker like NW30H?

Issue:
What is the part number for the replacement 5.0P trip unit for NW Masterpact molded case breaker like NW30H?

Product Line:
NW Masterpact

Cause:
Need to replace trip on a NW Masterpact

Resolution:
S163A is the replacement field installable Micrologic Trip Unit.

Other trip unit options include
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


See instruction bulletin, Powerpact P, R, and Masterpact NW, NT Micrologic™ 5.0P and 6.0P Trip Units, see 48049-137-05

CTA-ID : 2017519
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