Siemens 3SU1032-2BL40-0AA0

The Siemens 3SU1032-2BL40-0AA0 is a 22 mm round selector switch featuring an illuminable design with a green plastic body and a metal front ring. This compact switch offers three positions— I, O, and II— with a latching mechanism for reliable operation. It's a practical choice for control panels where clear visual feedback and durable construction are important. This model has been succeeded by the 3SU1002-2BL40-0AA0. You can find the 3SU1032-2BL40-0AA0 available through BSP Automation, which provides a range of quality industrial components.