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Can RIM LV848892SP be used to ZSI Series B Micrologic breakers with MTZ?

Published date: 23 August 2019

Issue:
ZSI with MTZ and Series B circuit breakers

Product Line:
Circuit Breakers

Environment:
Masterpact MTZ, NW, and Powerpact

Resolution:
The newer RIM LV848892SP can be used with MTZ and NW and Powerpact P and R frame breakers without restriction.
It can also be used with Series B (SE, NE, PE) as main breakers, but NOT with Series B downstream (feeder/branch).  For these use the obsolete S48890 RIM.

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