What is the purpose of a coil suppressor, part number LA9D09980?

Issue:
Identifying purpose of a part

Product Line:
IEC Contactors and Starters

Environment:
Products sold and used in the United States

Cause:
Determining if the part is necessary

Resolution:
The coil suppressor will reduce a surge or spike generated by the coil when de-energized.

Released for:Schneider Electric Canada