What is the type of fuse used in the primary of the Control Power Transformer in contactors and starters?

Issue:
Fusing Control Power Transformers

Product Line:
LV Transformers

Environment:
Applies to LV Transformers by SquareD/Schneider Electric

Resolution:
It requires a Class CC fuse. Use the Bussman FNQR or the Littlefuse KLDR. This is true for all NEMA contactors and starters.

Released for: Schneider Electric Canada