Illuminated pushbutton, 16 mm, round, plastic, green, flat pushbutton. The SIRIUS 3SB2 illuminated pushbutton is designed for switching and controlling electrical consumers. The 3SB2 pushbuttons and indicator lights are modular, proven in practice, and suitable for industrial use. Due to their compact design, they are particularly suitable for small control panels. They are highly functional, extremely robust, and comply with the IEC/EN 60947-5-1 and 60947-5-5 standards. They can be installed without special tools and in a high packing density. Available versions: multiple colors, illuminated/non-illuminated, with/without labeling, latching/pressing operation, as well as different pushbutton heights. Note: Individual device, holder, and switching elements must be ordered separately. 3SB2 - space-saving, proven in practice, and suitable for industrial use!.