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1SBN123402R1000 ABB LT52-40 Contactor Connection Accessory
ABB 1SBN123402R1000 LT52-40 terminal shroud providing main terminal protection for compatible ABB AF contactors in industrial control applications.
£2.86
Why Choose the ABB 1SBN123402R1000 LT52-40 Terminal Shroud?
The ABB 1SBN123402R1000 is a durable and reliable main terminal protection cover designed for ABB AF series contactors in industrial control and motor switching applications. As part of the ABB LT52-40 terminal shroud series, it provides additional protection against accidental direct contact with exposed power terminals after wiring.
This terminal shroud is engineered to improve electrical safety within industrial control panels by covering the main terminals of compatible ABB contactors fitted with compression lugs or cable clamps. It supports compliance with touch protection requirements while maintaining a compact and practical installation design.
Designed for use with ABB AF40 to AF1250 contactors, the ABB LT52-40 provides a simple accessory solution for protecting main connection points in industrial motor control systems, automation equipment and electrical distribution assemblies.
Key Advantages
- Reliable ABB terminal protection accessory for AF contactors.
- Protects main terminals against accidental direct contact after wiring.
- Suitable for contactors using compression lugs or cable clamps.
- Improves electrical safety within industrial control panels.
- Compact design for straightforward installation.
- Designed for ABB AF series contactor systems.
Key Features
- ABB LT52-40 terminal shroud series.
- Main terminal protection cover.
- Designed for ABB AF40 to AF1250 contactors.
- Protects against accidental contact with live terminals.
- Compatible with compression lug and cable clamp connections.
- Improves enclosure safety and terminal protection.
- Compact accessory for industrial switching equipment.
Reliable Terminal Protection for Industrial Systems
Terminal shrouds provide an important safety function in industrial electrical equipment by reducing the risk of accidental contact with energised connection points. They are commonly used in control panels and motor control assemblies where additional protection is required around power terminals.
The ABB LT52-40 terminal shroud is designed for seamless integration with ABB AF contactors, helping engineers create safer and more reliable industrial switching installations while maintaining a clean panel layout.
Typical Applications
- Industrial motor control panels.
- ABB AF contactor installations.
- Automation control cabinets.
- Electrical distribution assemblies.
- Machine building applications.
- Industrial switching equipment maintenance.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Manufacturer | ABB | |
| Series | LT Terminal Shrouds | |
| Model | 1SBN123402R1000 | |
| Alternative designation | LT52-40 | |
| Product type | Terminal shroud | |
| Accessory type | Main terminal protection cover | |
| Compatible contactors | ABB AF40 to AF1250 | |
| Protection function | Main terminal touch protection | |
| Protection rating | IP20 for main terminals | |
| Standards | IEC 60529, IEC 60947-1, EN 60529 | |
| Dimensions (W × H × D) | 69.5 × 27 × 74.8 mm | |
| Weight | approx. 0.02 kg | |
| Package quantity | 1 piece |
Frequently Asked Questions
What is the ABB 1SBN123402R1000 used for?
The ABB 1SBN123402R1000 LT52-40 is a terminal shroud used to protect the main terminals of compatible ABB AF contactors against accidental direct contact.
Which ABB contactors are compatible with this terminal shroud?
The LT52-40 terminal shroud is designed for use with ABB AF40 to AF1250 contactors.
What type of protection does this accessory provide?
The ABB LT52-40 provides main terminal protection to help prevent accidental contact with live connection points after wiring.
What are the dimensions of the ABB 1SBN123402R1000?
The terminal shroud has approximate dimensions of 69.5 × 27 × 74.8 mm.
Where is this terminal shroud typically installed?
The ABB 1SBN123402R1000 is typically installed on ABB AF contactors inside industrial control panels and motor control systems.
Trusted by Industrial Automation Engineers
ABB contactor accessories are widely used by machine builders and electrical engineers to improve safety, reliability and long-term performance in industrial control systems.
