Push Button Operator, Size: 30mm, Action: Push/Pull, Type of Operator: 45mm Dia. Mushroom, Basic Material: Metal, Head Material: Metal, Bezel: Black Epoxy Coated Zinc Die-Cast, Color: Red, Number of Operators: 1, NEMA Rating: 1, 3, 3R, 4, 4X, 12, 13, Standards: UL,CSA