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

UPC: 38911803573

Part Number: 9001W8

Manufacturer: Square D