What is needed to make a NF442L2 interior fit a MH56 box?

Issue:
Fitting a NF442L2 Panelboard interior into a MH56 enclosure

Product Line:
NF Panelboards

Environment:
Products sold and used in North America

Cause:
Product Selection

Resolution:
Use 1 - NF12RDE - 12 inch rail and deadfront extension.

Released for: Schneider Electric USA