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What is the proper number of clusters for the Masterpact NW drawout breaker?

FA99377

23 January 2021

Issue:
What is the proper number of clusters for the Masterpact NW drawout breaker?

Product Line:
Masterpact NW

Environment:
Drawout

Resolution:
The correct number of clusters depends on the amperage and interrupting rating of the breaker.  Please see attached table from the NW instruction manual.