The OMRON A30NZ-3ML-TRA is a high-quality 30-mm knob-type selector switch designed for industrial automation applications. This compact, three-position switch features an auto-reset function and a left-turn operation, making it ideal for control panel miniaturization and efficient wiring. With its robust design and reliable performance, the A30NZ-3ML-TRA is perfect for environments requiring precise control and durability. Available from Omron Automation and Safety, this selector switch ensures seamless integration into your automation systems.