Why Choose the ABB M3SSC7-10B Selector Switch?
The ABB M3SSC7-10B is a robust 3-position maintained/momentary selector switch designed for dependable operator control in industrial machinery, automation systems and electrical control panels. Supplied under ABB order code 1SFA611256R1006, it forms part of ABB’s modular pilot device range and provides a practical interface for applications requiring both maintained and spring-return selection.
The M3SSC7-10B features a black short-handle actuator with a black plastic bezel and an A-B-C operating arrangement. Positions B and C are fixed, while position A is momentary with spring return from A to B. This configuration combines two stable selector positions with a temporary command from the remaining outer position.
This non-illuminated selector switch is supplied without a contact block, allowing compatible ABB contact blocks and a holder to be selected separately according to the required electrical switching arrangement. Its compact short-handle design and combined maintained/momentary action make it well suited to machinery panels, operator stations and OEM automation systems.
Key Advantages
- Industrial 3-position maintained/momentary selector switch for machinery and automation applications.
- Positions B and C are fixed for stable operating-state selection.
- Spring return from A to B provides a temporary command from position A.
- Short-handle actuator provides compact and positive manual operation.
- Black non-illuminated operator with a black plastic bezel suits general-purpose industrial control panels.
- Modular ABB construction allows compatible contact blocks to be selected according to the required switching circuit.
Key Features
- ABB M3SSC7 modular selector switch.
- 3-position A-B-C operation.
- Maintained/momentary operating principle.
- Positions B and C fixed.
- Spring return from A to B.
- Short-handle actuator.
- Black operator.
- Non-illuminated design.
- Black plastic bezel.
- Supplied without a contact block for flexible modular configuration.
- Package quantity of 10 pieces.
- ABB order code 1SFA611256R1006.
Maintained and Momentary Control for Industrial Automation
Combined maintained/momentary selector switches are useful where an operator needs stable operating selections together with a temporary command. The ABB M3SSC7-10B provides fixed B and C positions while position A is momentary, automatically returning from A to B when the short handle is released.
This operating arrangement can support machine-mode selection, temporary override commands, manual adjustment and other applications where two persistent states are required alongside a spring-return function. ABB’s modular pilot device architecture allows compatible contact blocks and a holder to be configured according to the electrical requirements of the control circuit.
Typical Applications
- Industrial machinery control panels.
- Machine operating-mode selection.
- Maintained selection with a temporary command.
- Manual control and adjustment functions.
- Factory automation systems.
- Motor and process control panels.
- Material handling and production machinery.
- OEM machinery and operator stations.
