The CW4L-M1E10Q4PW is an illuminated pushbutton switch designed for industrial automation and control systems. It features a 22 mm round mounting hole compliant with IEC 60947-5-1, with a 3.5 mm operator travel distance for comfortable and reliable operation. The switch is equipped with 1 normally open contact rated at 10 A, LED illumination powered by 24 VAC/DC, and momentary operation type. It provides IP65 degree of protection from the panel front per IEC 60529 and is available with black or metallic bezels. The UL Type 4X rating and robust construction make it suitable for harsh industrial environments, machine safety applications, and general automation control panels where reliable switching and visual indication are required.