What Does the B Suffix Mean on the 8501 Socket Catalog Number?

Issue:
Difference between 8501 part numbers with the "B" suffix and those that do not.

Product Line:
Square D General Purpose Relays

Environment:
Class 8501 General Purpose Relays

Resolution:
Advised the B suffix stands for bulk pack. The "B" suffix only designates quantities of 10 and is not printed on the socket.

Released for:Schneider Electric USA