Technical Description:
Standard, Unmarked Type; PVC Material; 22 Millimeter Size; XB2B/XA2B Pushbutton Used on; Black Legend Color; White Background Color; 30 Millimeter X 40 Millimeter Legend Plate Size; Rohs/Reach Compliant

UPC: 38911014617

Part Number: ZB2BY4001

Manufacturer: Square D