Push Button Operator, 22 mm, Maintained Push / Maintained Pull, Type of Operator 45mm Mushroom Head, Basic Material Metal, Head Material Polycarbonate, Bezel Material Polycarbonate, Color Red, NEMA Rating 1, 13, 2, 3, 4, 4X, IP Rating 67, 69K, Legend No Legend, Standards CCC, CE, CSA, IEC-60947, Lloyd's Register, RoHS, UL, VDE 0660