Siemens 3SU1000-5BL01-0AA0

The Siemens 3SU1000-5BL01-0AA0 is a key-operated switch designed for panel mounting with a 22 mm round plastic housing. This switch features three selectable positions—off (0), on (I), and an additional on position (II)—controlled through a 2x45-degree actuating angle, allowing precise operation. It includes two keys with lock number SSG10 and offers key removal only when the switch is in the off position, enhancing safety by preventing unauthorized or accidental operation. Distributed by BSP Automation, this reliable switch is well-suited for various control applications requiring secure, key-controlled functionality.