Push Button Operator, 22 mm, Maintained Push / Maintained Pull, Type of Operator 60mm Mushroom Head, Basic Material Plastic, Head Material Plastic, Bezel Material Plastic, Color Red, NEMA Rating 1, 12, 13, 2, 3, 4, 4X, IP Rating 66, Legend No Legend, Standards CSA C22.2 N.14, EN/IEC 60204-1, EN/IEC 60947-1, EN/IEC 60947-5-1, EN/IEC 60947-5-4, EN/IEC 60947-5-5, EN/ISO 13850, GB 14048.5, JIS C 4520, UL508