Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
M3SSK1-301 Selector Switch
£21.70
Why Choose the ABB 1SFA611283R3001 M3SSK1-301 Key Selector Switch?
The ABB 1SFA611283R3001 is a dependable key-operated selector switch actuator from ABB’s modular pilot device range, designed for secure operator control in industrial automation systems, machinery control panels and electrical cabinets. The M3SSK1-301 selector switch provides reliable three-position maintained switching with a durable chrome metal bezel and compact 22 mm mounting design.
This selector switch is ideal for applications where authorised personnel require controlled access to machine functions, operating modes or industrial processes. Its key-operated mechanism helps prevent unauthorised adjustments while providing long-lasting mechanical performance in demanding environments.
The ABB 1SFA611283R3001 features a 3-position maintained selector function, black key actuator, non-illuminated design and chrome metal bezel. It is compatible with ABB modular contact blocks, allowing flexible configuration for industrial control and automation applications.
Key Advantages
- Reliable ABB modular key selector switch for industrial control applications.
- 3-position maintained operation for flexible machine control.
- Key-operated design provides secure authorised access.
- Chrome metal bezel offers a robust industrial appearance.
- 22 mm panel mounting format for standard control systems.
- Designed for long service life with high mechanical durability.
Key Features
- ABB M3SSK1-301 modular selector switch.
- 3-position maintained selector function.
- Key-operated actuator.
- Black key with chrome metal bezel.
- Non-illuminated design.
- Key removal possible in positions A, B and C.
- Compatible with ABB modular contact blocks.
- Designed for industrial operator interfaces.
Secure Operator Control for Industrial Automation
Key selector switches provide a practical solution for controlling machine operating modes and preventing unauthorised access to critical functions. The ABB 1SFA611283R3001 enables operators to select between multiple maintained positions while maintaining secure key-based operation.
ABB modular pilot devices are engineered for reliability, flexibility and simple installation. The M3SSK1-301 selector switch combines durable materials, high protection capability and compatibility with ABB contact blocks to deliver dependable performance in industrial environments.
Typical Applications
- Industrial machinery control panels.
- OEM automation equipment.
- Production line operator stations.
- Machine mode selection systems.
- Electrical control cabinets.
- Process automation installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Illumination | Non-illuminated | |
|---|---|---|
| Device Type | Selector Switch | |
| Product Series | ABB Modular | |
| Mounting Diameter | 22 mm | |
| Operation | Maintained | |
| Colour | Black | |
| Manufacturer | ABB | |
| Model | 1SFA611283R3001 | |
| Product type | Key selector switch actuator | |
| Series | M3SSK Modular Selector Switches | |
| Alternate designation | M3SSK1-301 | |
| Actuator type | Key | |
| Function | Maintained | |
| Number of positions | 3 | |
| Positions | A, B, C | |
| Illumination | Non-illuminated | |
| Colour | Black / Key | |
| Bezel material | Chrome metal | |
| Mounting diameter | 22 mm | |
| Front protection rating | IP66 | |
| Mechanical durability | 0.5 million operations | |
| Key code | Ronis 455 / Key code 71 | |
| HS Code | 85389099 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the ABB 1SFA611283R3001 used for?
The ABB 1SFA611283R3001 is a key-operated selector switch actuator used for secure manual control of industrial equipment and automation systems.
How many positions does this selector switch have?
This model features a 3-position maintained selector function with positions A, B and C.
Is the ABB 1SFA611283R3001 illuminated?
No, this selector switch is a non-illuminated model.
Does this product include a contact block?
No, the actuator is supplied without a contact block. Compatible ABB contact blocks can be selected separately.
What mounting size is required?
The ABB 1SFA611283R3001 is designed for standard 22 mm panel mounting applications.
Trusted by Industrial Automation Professionals
ABB modular selector switches are widely used by machine builders and control engineers worldwide to provide secure, reliable and flexible operator control solutions for industrial applications.
