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Do the Micrologic trip unit protective relay functions have ANSI certification?

Published date: 12 June 2020

Issue:
Micrologic trip unit protective relay functions have ANSI certification

Product Line: 
NEMA AND DEFINITE PURPOSE CONTACTORS AND STARTERS

Environment:
NEMA SolidState overload relays

Resolution:
No. Our advanced protection functions in the Micrologic P/H trip units are not certified to ANSI C37.2 which requires a 30A output that the M6C cannot deliver.
The basic trip unit functions (overload, short circuit, instantaneous & ground fault) were qualified to ANSI C37.17 and C37.50 as part of the NW qualification.

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