Illuminated Push Button Operator, 22 mm, Momentary, Type of Operator Square Extended Button, Head Material Plastic, Lamp Module Voltage Module Not Included, Bezel Plastic, Color White, Basic Material Plastic, Lamp Module Type Transformer, Lamp Type LED, Lamp Voltage Dependent on Module Used, NEMA Rating 13, 4X, IP Rating 66, Legend No Legend, Standards CE, CSA, RoHS, UL