The ABB 1SFN075407R2000 LW205-40 is a robust connection extension accessory designed for ABB low voltage contactor assemblies. As part of the ABB contactor accessory range, it provides an effective solution for extending connection points and simplifying electrical installation in industrial motor control and power switching systems.
This accessory is designed to improve connection flexibility when installing ABB contactors, helping panel builders create cleaner and more practical wiring arrangements. The LW205-40 provides a dedicated ABB solution for extending contact connections in demanding industrial applications.
The ABB LW205-40 connection extension is supplied as an original ABB accessory with manufacturer part number 1SFN075407R2000, supporting reliable assembly and maintenance of compatible industrial contactor systems.
Key Advantages
Dedicated ABB connection extension accessory.
Designed for professional industrial contactor installations.
Improves connection flexibility inside control panels.
Supports neat and efficient electrical assembly.
Original ABB component for reliable system compatibility.
Suitable for industrial motor control and switching applications.
Key Features
ABB LW205-40 connection extension.
Manufacturer part number: 1SFN075407R2000.
Connection extension accessory design.
Contact set accessory type.
Designed for ABB contactor systems.
Suitable for control panel assembly applications.
Compact accessory solution for industrial installations.
Original ABB low voltage switchgear accessory.
Reliable Connections for Industrial Control Systems
Connection accessories such as the ABB LW205-40 help optimise industrial control panel construction by providing purpose-designed solutions for contactor connection requirements. These accessories support efficient installation while maintaining ABB quality and compatibility standards.
The ABB contactor accessory range is designed for automation engineers, OEM machine builders and electrical panel manufacturers requiring dependable components for industrial motor control and switching applications.
Typical Applications
Industrial motor control panels.
Contactor assemblies.
Automation control systems.
Machine building applications.
Electrical cabinets and switchboards.
Industrial power switching installations.
Technical Specifications
Manufacturer
ABB
Series
ABB Contactor Accessories
Model
LW205-40
Manufacturer part number
1SFN075407R1000
Product type
Connection extension
Accessory type
Contact set
Application
Contactor connection extension
Quantity supplied
1 piece
Weight
approx. 0.58 kg
Frequently Asked Questions
What is the ABB 1SFN075407R2000 LW205-40 used for?
The ABB LW205-40 is a connection extension accessory designed to provide additional connection flexibility for ABB contactor assemblies.
What type of product is the ABB 1SFN075407R2000?
The ABB 1SFN075407R2000 is an LW205-40 connection extension accessory for industrial contactor systems.
How is the LW205-40 installed?
The LW205-40 is installed as part of an ABB contactor assembly inside industrial electrical control panels.
Is the LW205-40 an ABB original accessory?
Yes, the 1SFN075407R2000 is an original ABB accessory designed for ABB low voltage switchgear applications.
Where is this accessory typically used?
The LW205-40 is typically used in industrial automation, motor control and electrical panel construction applications.
Trusted by Industrial Control Engineers
ABB contactor accessories are widely used in industrial automation and electrical control systems to provide reliable connection solutions, efficient installation and dependable operation.
Manufacturer
ABB
Series
ABB Contactor Accessories
Model
LW205-40
Manufacturer part number
1SFN075407R1000
Product type
Connection extension
Accessory type
Contact set
Application
Contactor connection extension
Quantity supplied
1 piece
Weight
approx. 0.58 kg
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.
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.
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...