Technical Description:
Knob Type; 30 mm Size; Blue Knob Color; K/Sk Series Selector Switch Used on; NEMA 4/4X/13 Enclosure; Upward Arrow-Symbol Legend; Standard Knob Cap Style/Shape; HARMONY[T] Brand; Approval UL 508, CSA C22.2, CE; 9001 Model

UPC: 38911803874

Part Number: 9001L8

Manufacturer: Square D