Siemens 3SB3500-3DJ11

The Siemens 3SB3500-3DJ11 is a key-operated switch designed for applications requiring secure and controlled operation. This switch features two keys and operates in three distinct positions, with the key removable only in the zero position to ensure safety and prevent unauthorized use. It has a maintained function with two 50-degree operating angles, providing precise control over the switching process. The switch comes in a compact 22mm size with a black finish and includes a holder for easy installation. Distributed by BSP Automation, this reliable component is well-suited for industrial control panels where secure access is essential.