Issue:
What is the fuse range that QMB366W can accommodate?

Product Line:
QMB panelboards

Environment:
Products sold in North America

Resolution:
No a 400A fuse will not fit.  The fuse range that QMB366W can accommodate is from 401A-600A.
A 400A QMB switch would have to be selected for 400A fusing.

Released for:Schneider Electric Canada