Siemens 3SU1002-2BL20-0AA0

The Siemens 3SU1002-2BL20-0AA0 is a 22 mm round illuminable selector switch designed for reliable control applications. Featuring a red plastic actuator, this switch offers three distinct positions—labeled I, O, and II—with a latching mechanism to ensure stable operation. Its compact design includes a short actuator and an actuating angle of 2x45°, providing precise tactile feedback at positions 10:30, 12:00, and 13:30 hours. This selector switch is available through BSP Automation, offering a straightforward solution for control panel interfaces requiring clear visual indication and dependable performance.