Siemens 3SU1050-4BF11-0AA0

The Siemens 3SU1050-4BF11-0AA0 is a key-operated switch designed for panel mounting with a 22 mm round metal housing. This robust switch features a shiny finish and includes two keys with lock number SB30 for secure operation. It offers two switch positions, On and Off, with a 90-degree rotation angle for clear and precise control. The keys can be removed in both the On and Off positions, helping ensure safety and prevent unauthorized operation. Distributed by BSP Automation, this switch is an excellent choice for reliable and secure start-stop applications in various industrial environments.