What is the part number for a 150A branch feeder bucket for a MCC model 4?

Issue:
Part number for a model 4 MCC 150A branch feeder bucket.

Product Line:
Motor control center (MCC)

Environment:
Model 4 MCC

Cause:
N/A

Resolution:
The part number is 8998BY406. This takes 18" of mounting space.

Released for:Schneider Electric USA