Can an NF250SFL subfeed lug kit be used instead of an NF400SFL subfeed lug kit be used on a 400A NF interior?

Issue:
Can an NF250SFL subfeed lug kit be used be used on a 400A NF interior?

Product Line:
NF Panelboard

Environment:
Accessories

Cause:
Looking for a substitution

Resolution:
No, they will have to use the NF400SFL  400A subfeed lug kit.

Released for: Schneider Electric Canada