Is there a difference between the HCM36916M and HCM36916MP?

Issue:
Differences between the HCM36916M and HCM36916MP

Product Line:
Panelboards.

Environment:
Products sold in North America

Cause:
Product features

Resolution:
Yes, the HCM36916M had the MAP main breaker and is obsolete.
The HCM36916MP has the new MGP main breaker which also takes a larger depth can which is a HC3291DB9.

Released for: Schneider Electric USA