Siemens 3SB1138-2DE20





The Siemens 3SB1138-2DE20 is a 30mm selector switch featuring a maintained actuator with an illuminated green knob and a durable metal front ring. This switch is designed for clear visual indication and reliable operation in control panels. For those seeking alternatives, it can be substituted with a combination of compatible Siemens components. Distributed by BSP Automation, this selector switch is well-suited for various industrial automation applications requiring straightforward and dependable user inputs.
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