Why Choose the ABB 1SFN124203R2000 LT140-40L Terminal Shroud?
The ABB 1SFN124203R2000 is a reliable terminal shroud accessory designed for ABB AF series block contactors. As part of the ABB contactor accessory range, the LT140-40L provides protection for main contact terminals fitted with cable lugs, helping reduce the risk of accidental direct contact in industrial electrical installations.
This terminal cover is designed for four-pole ABB contactors and provides a practical solution for improving electrical safety and installation organisation. It is suitable for use with screw terminal configurations and supports compact, reliable motor control assemblies.
With compatibility for AF116 and AF140 four-pole contactors, a screw terminal connection design and a compact construction measuring 121 × 78.6 × 74.5 mm, the ABB 1SFN124203R2000 LT140-40L is suitable for industrial control panels and contactor installations requiring additional terminal protection.
Key Advantages
Dedicated terminal shroud accessory for ABB AF block contactors.
Compatible with AF116 and AF140 four-pole contactors.
Helps protect main contact terminals against accidental contact.
Supports installations using cable lug connections.
Improves safety and organisation inside electrical panels.
Compact accessory design for industrial switching systems.
Key Features
ABB LT140-40L terminal shroud.
Suitable for AF116 and AF140 four-pole contactors.
Screw terminal connection compatibility.
Designed for four-pole contactor terminal protection.
Protective cover accessory for main contact terminals.
Suitable for ABB low voltage switching systems.
Reliable Protection for Industrial Switching Systems
Terminal shrouds such as the ABB 1SFN124203R2000 help improve the safety and reliability of contactor installations by providing additional protection around exposed main terminal connections.
The ABB accessory range is designed for engineers, panel builders and maintenance teams requiring dependable components for industrial motor control and electrical switching applications.
Typical Applications
Industrial motor control panels.
ABB AF contactor installations.
Factory automation systems.
OEM electrical control cabinets.
Industrial switchgear assemblies.
Power switching applications.
Technical Specifications
Manufacturer
ABB
Series
Block Contactor Accessories
Model
1SFN124203R2000
Type
LT140-40L
Product type
Terminal shroud
Suitable for
AF116 and AF140 contactors
Terminal type
Screw terminals
Product width
121 mm
Product height
78.6 mm
Product depth
74.5 mm
Weight
approx. 0.09 kg
Frequently Asked Questions
What is the ABB 1SFN124203R2000 used for?
The ABB 1SFN124203R2000 LT140-40L is a terminal shroud used to protect main contact terminals on compatible ABB AF block contactors.
Which contactors are compatible with this terminal shroud?
The LT140-40L terminal shroud is suitable for AF116 and AF140 four-pole contactors.
What type of terminals is this accessory designed for?
The accessory is designed for ABB contactors with screw terminal connections.
What are the dimensions of this terminal shroud?
The ABB 1SFN124203R2000 has approximate dimensions of 121 × 78.6 × 74.5 mm.
Where is this terminal shroud typically installed?
The terminal shroud is typically installed on ABB contactors inside industrial electrical panels and control cabinets.
Trusted by Industrial Automation Professionals
ABB contactor accessories are widely used by engineers and panel builders to create safe, reliable and efficient industrial electrical systems.
Manufacturer
ABB
Series
Block Contactor Accessories
Model
1SFN124203R2000
Type
LT140-40L
Product type
Terminal shroud
Suitable for
AF116 and AF140 contactors
Terminal type
Screw terminals
Product width
121 mm
Product height
78.6 mm
Product depth
74.5 mm
Weight
approx. 0.09 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.
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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...