Why Choose the ABB M3SS8-21G Selector Switch?
The ABB M3SS8-21G is a 3-position illuminated selector switch designed for operator control in industrial machinery, automation equipment and electrical control panels. Part of ABB's Modular pilot device range, it features a green illuminated actuator and chrome-plastic bezel for clear identification and a professional control-panel finish.
The M3SS8-21G provides three selector positions identified as A, B and C, allowing multiple machine states or control functions to be selected from one compact operator. Its illuminated construction makes it particularly useful where visual indication at the operator interface is desirable.
Designed for ABB's standard 22 mm pilot-device system, the M3SS8-21G integrates readily into industrial control panels and operator stations. Its modular architecture allows compatible ABB contact blocks and illumination components to be selected according to the electrical and signalling requirements of the application.
Key Advantages
- 3-position selector operation provides multiple control selections from one operator.
- Green illuminated actuator supports clear visual identification and status indication.
- Chrome-plastic bezel provides a clean and durable panel finish.
- Standard 22 mm mounting format simplifies integration into industrial control panels.
- Modular ABB construction enables contact and illumination components to be configured for the application.
- Suitable for machinery, automation, process-control and OEM operator interfaces.
Key Features
- ABB M3SS8 Modular selector switch.
- 3 operating positions: A, B and C.
- Green illuminated actuator.
- Chrome-plastic bezel.
- Designed for 22 mm pilot-device mounting.
- Modular construction for flexible control-circuit configuration.
- Compatible with ABB Modular contact and illumination components.
Versatile Three-Position Illuminated Control
Three-position selector switches allow operators to choose between multiple machine states or control functions from a single panel-mounted device. The ABB M3SS8-21G combines this flexible three-position arrangement with an illuminated green actuator, helping provide an intuitive operator interface in machinery and automation applications.
ABB's modular pilot-device architecture enables the selector to be combined with compatible contact blocks and illumination components according to the required switching and indication functions. This makes the M3SS8-21G suitable for both new control-panel designs and modular industrial operator assemblies.
Typical Applications
- Industrial machinery control panels.
- Machine operating-mode selection.
- Process and function selection.
- Factory automation systems.
- Material handling and conveyor controls.
- OEM machinery and operator control stations.
