Why Choose the ABB 1SFA611282R3001 M2SSK3-301 Key Selector Switch?
The ABB 1SFA611282R3001 is a high-quality key-operated selector switch actuator from ABB’s modular pilot device range, designed for reliable operator control in industrial automation systems, machinery panels and electrical control cabinets. The M2SSK3-301 selector switch provides secure keyed operation with a durable chrome metal bezel and compact 22 mm mounting format.
This selector switch is designed for applications where controlled access and dependable manual switching are required. Its key-operated mechanism helps prevent unauthorised operation, making it suitable for machine control stations, industrial equipment and automation interfaces where operator security is important.
The ABB 1SFA611282R3001 features a 2-position momentary selector function with spring return operation, a black key actuator and non-illuminated design. It is compatible with ABB modular contact blocks, allowing flexible configuration for different control circuit requirements.
Key Advantages
Reliable ABB modular key selector switch for industrial control applications.
2-position momentary operation with spring return function.
Secure key-operated control prevents unauthorised switching.
Chrome metal bezel provides a robust industrial appearance.
22 mm panel mounting design for standard control systems.
Compatible with ABB modular pilot device accessories.
Key Features
ABB M2SSK3-301 modular selector switch.
2-position key selector actuator.
Momentary switching function.
Spring return from C to B.
Black key actuator with chrome metal bezel.
Non-illuminated design.
22 mm modular pilot device mounting.
No contact block included.
Reliable Key-Based Operator Control
Key selector switches provide an effective solution for industrial systems requiring controlled access to operating modes and machine functions. The ABB 1SFA611282R3001 enables operators to perform authorised switching actions while reducing the risk of accidental or unauthorised changes.
ABB modular pilot devices are engineered for reliability, flexibility and simple integration into modern control panels. With durable materials, high protection capability and compatibility with ABB contact blocks, the M2SSK3-301 provides a dependable interface solution for industrial automation applications.
Typical Applications
Industrial machinery control panels.
OEM automation equipment.
Production line operator stations.
Electrical cabinets and switchboards.
Process automation systems.
Machine mode selection and control interfaces.
Technical Specifications
Manufacturer
ABB
Model
1SFA611282R3001
Product type
Key selector switch actuator
Series
M2SSK3 Modular Selector Switches
Alternate designation
M2SSK3-301
Actuator type
Key
Number of positions
2
Function
Momentary
Spring return
C to B
Illumination
Non-illuminated
Colour
Black / Key
Bezel material
Chrome metal
Mounting diameter
22 mm
Front protection rating
IP66
Mechanical durability
0.5 million operations
HS Code
85389099
Country of Manufacture
China
Frequently Asked Questions
What is the ABB 1SFA611282R3001 used for?
The ABB 1SFA611282R3001 is a key-operated selector switch actuator used for secure manual control and switching functions in industrial automation systems.
What type of switching operation does this selector switch provide?
This model provides a 2-position momentary operation with spring return from position C to B.
Is the ABB 1SFA611282R3001 illuminated?
No, this selector switch is a non-illuminated model.
Does this product include a contact block?
No, the ABB 1SFA611282R3001 actuator is supplied without a contact block, which can be selected separately.
What mounting size is required?
The selector switch 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 for secure, reliable and flexible operator control solutions in industrial environments.
Manufacturer
ABB
Model
1SFA611282R3001
Product type
Key selector switch actuator
Series
M2SSK3 Modular Selector Switches
Alternate designation
M2SSK3-301
Actuator type
Key
Number of positions
2
Function
Momentary
Spring return
C to B
Illumination
Non-illuminated
Colour
Black / Key
Bezel material
Chrome metal
Mounting diameter
22 mm
Front protection rating
IP66
Mechanical durability
0.5 million operations
HS Code
85389099
Country of Manufacture
China
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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Customers supported
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At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...