1SFA611203R2007 ABB M2SS4-20U Selector Switch

1SFA611203R2007 ABB M2SS4-20U Selector Switch

ABB M2SS4-20U selector switch with 2-position maintained operation, long grey handle actuator and IP66 front protection for industrial control applications.

SKU: 1SFA611203R2007Alt SKU: M2SS4-20UMPN: 1SFA611203R2007
Price
List Price £13.79 ex VAT
Your Price (ex VAT)
£13.79
Manufacturer Lead Time Estimated Delivery 5 weeks
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

SUBTOTAL (EX VAT) £13.79
Trade pricing is personalised to your account

Manufacturer Lead Time

£13.79

Why Choose the ABB M2SS4-20U Selector Switch?

The ABB M2SS4-20U is a reliable and versatile modular selector switch designed for manual control and switching functions in industrial automation systems, electrical control panels and machinery applications. As part of the ABB MSS modular selector switch range, it provides flexible installation, durable operation and dependable performance for demanding industrial environments.

This selector switch features a 2-position maintained function with a long handle actuator, grey control element and non-illuminated design. The modular plastic construction enables simple integration with ABB pilot device systems, providing machine builders and control engineers with a robust operator interface solution. :chatgpt-content-reference{index="0"}

The M2SS4-20U is supplied as a selector switch front element without contact block and is designed for 22 mm panel mounting applications. Its chrome plastic front ring, grey actuator and IP66 front protection make it suitable for industrial control stations, automation equipment and electrical cabinets. :chatgpt-content-reference{index="1"}

Key Advantages

  • Reliable ABB modular selector switch for industrial control applications.
  • 2-position maintained switching function for stable operator control.
  • Long handle grey actuator provides clear manual selection.
  • Non-illuminated design for simple and dependable operation.
  • IP66 front protection suitable for demanding industrial environments.
  • Modular design allows quick installation and flexible configuration.

Key Features

  • ABB MSS modular selector switch series.
  • M2SS4-20U selector switch.
  • 2-position maintained operation.
  • Long handle actuator.
  • Grey actuator colour.
  • Non-illuminated operator.
  • Chrome plastic bezel.
  • No contact block included.
  • 22 mm mounting diameter for standard panel applications.

Reliable Operator Control for Industrial Systems

Selector switches provide operators with a dependable method of selecting machine modes, operating states and control functions. The ABB M2SS4-20U combines robust mechanical construction with modular flexibility, making it suitable for a wide range of industrial control applications.

The ABB MSS modular range is engineered for reliability, long service life and simplified installation. Its durable construction, high protection design and flexible modular assembly help maintain dependable operation in industrial environments. :chatgpt-content-reference{index="2"}

Typical Applications

  • Industrial automation control panels.
  • Machine operator stations.
  • Production and processing equipment.
  • Electrical cabinets and switchboards.
  • OEM machinery and automation systems.
  • Industrial control interfaces.

Technical Specifications

Tick the specs you need, then view products that match.

Illumination Non-illuminated
Product Series ABB Modular
Mounting Diameter 22 mm
Colour Grey
Operation Maintained
Device Type Selector Switch
Series MSS Modular Selector Switches
Order code 1SFA611203R2007
Product type Selector switch front element
Function Maintained
Number of positions 2-position
Maintained positions B, C
Actuator type Long handle
Illumination Non-illuminated
Actuator colour Grey
Bezel material Chrome plastic
Contact block Not included
Mounting hole diameter 22 mm
Front protection rating IP66
NEMA enclosure rating Type 1, Type 12, Type 13, Type 3R, Type 4, Type 4X
Mechanical durability 0.5 million operations
Mounting type Panel mounting
Operating temperature -25 to +70 °C
Storage temperature -40 to +85 °C
Product width 48 mm
Product height 30 mm
Product depth 50 mm
Weight approx. 0.015 kg

Frequently Asked Questions

What is the ABB M2SS4-20U used for?

The ABB M2SS4-20U is a maintained selector switch used for manual selection and control functions in industrial automation systems and electrical panels.

How many positions does the M2SS4-20U selector switch have?

The M2SS4-20U features a 2-position maintained operation for selecting between two control states.

Is the ABB M2SS4-20U illuminated?

No, the ABB M2SS4-20U is a non-illuminated selector switch with a grey long handle actuator.

Does the M2SS4-20U include a contact block?

No, the M2SS4-20U is supplied as a selector switch front element without a contact block.

What protection rating does this selector switch provide?

The M2SS4-20U provides a front IP66 protection rating for reliable operation in industrial environments.

Trusted by Industrial Automation Engineers Worldwide

ABB MSS modular selector switches are widely used by machine builders and control engineers to provide reliable operator control, flexible configuration and durable performance in industrial systems.

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

 Priority sourcing and supply support

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

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.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

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...