Siemens 3SB1100-0AG20 Pushbutton Operator White 22mm Flush

Siemens 3SB1100-0AG20 Pushbutton Operator White 22 mm Flush is a compact panel-mounted pushbutton with a 22 mm round head and a white flush-front bezel. Identified by the model 3SB1100-0AG20, this device is designed for front-panel installation and serves as a manual input control on electrical equipment and control panels. The 22 mm size and flush-mount profile provide a low-profile interface that blends with surrounding panel surfaces while delivering a tactile push action. As part of Siemens' SIRIUS 3SB pushbutton family line, it is intended to be used with compatible contact modules and mounting accessories within the 22 mm series, offering a consistent form factor for multi-button assemblies. Typical applications include initiating or signaling machine operations in industrial environments, where a discrete, space-efficient pushbutton is preferred for panel layouts. The white finish enhances visibility on light-colored panels and allows designers to coordinate this operator with other 3SB components for cohesive control panel aesthetics.