Standard Industrial Pushbutton Stations: Type - Pushbutton Station; Series Size - Industrial, 30.5 mm; NEMA - NEMA 4, 4X, 12, 13; Number of Elements - 1; Operator - (1) Push/Pull; Operator Color - Red; Contacts - 1-NO 1-NC; Legend - Emergency Stop; Construction - Die-Cast Zinc; Finish - ASA 61 Gray; Cable/Conduit Entry - (1) 3/4 in. NPT; Manufacturer Series - 10250T