Siemens 3SU1002-2BL30-0AA0

The Siemens 3SU1002-2BL30-0AA0 is an illuminable selector switch designed for easy operation and clear status indication. This compact, round switch features a 22 mm diameter and comes in a durable yellow plastic housing. It offers three latching positions—labeled I, O, and II—with a 2x45° actuating angle, making it suitable for applications that require precise control and reliable feedback. The switch’s layout corresponds to positions at 10:30, 12, and 13:30 hours for intuitive use. Available through BSP Automation, this selector switch is a solid choice for integrating into control panels where both functionality and visibility are important.