What are "mousetrap type" I-Line series 1, NEHB 600A Series E1, and NQOD 400A and 600A Series E1 trims clips?

Issue:
What is the catalog number for a trim clamp that has a gray plastic washer-like part in front with a slot head screw through its center, and in back a mechanism similar in appearance to half of an old-fashioned spring clothespin?

Product Line:
Panelboards

Environment:
NQOD, NEHB and I-Line Panelboards

Cause:
N/A

Resolution:
Use a LP9501 ( 1 per kit).

Released for: Schneider Electric USA