ABB 7TCA083670R1258 LK243-10SS 10 way copper earth bar with single disconnecting link, 50 mm x 6 mm copper conductor, 725 mm length, M10 stainless steel fixings and high-impact uPVC base.
£229.75
The ABB 7TCA083670R1258, also known as LK243-10SS, is a high-quality 10-way copper earth bar with a single disconnecting link, designed to provide a reliable common earthing point in electrical installations. As part of the ABB Furse earthing and lightning protection range, it is ideal for industrial, commercial and building services applications where safe equipotential bonding is required.
This earth bar provides an organised termination point for multiple earthing conductors, helping support electrical safety, bonding continuity and effective fault current paths. The integrated disconnecting link allows the earth connection to be isolated for testing and inspection, making maintenance and verification work more straightforward.
With a 50 mm × 6 mm copper bar, 10-way configuration, M10 stainless steel fixings and a total length of 725 mm, the ABB 7TCA083670R1258 is well suited to switchrooms, control panels, plant rooms, lightning protection systems and main earthing terminals. Its high-impact uPVC channel base provides a corrosion-resistant mounting platform for long-term reliability.
Copper earth bars such as the ABB 7TCA083670R1258 provide an accessible and efficient common point for earthing and bonding conductors. They help support safe electrical system design by providing a dependable path for fault currents and a clear location for inspection and maintenance.
The single disconnecting link allows the earth connection to be temporarily isolated for testing, helping engineers verify continuity and system performance safely. With stainless steel fixings and a corrosion-resistant uPVC base, this earth bar is designed for reliable service in demanding electrical installations.
| Manufacturer | ABB |
|---|---|
| Brand / range | ABB Furse |
| Model | LK243-10SS |
| Product ID | 7TCA083670R1258 |
| Product type | Copper earth bar / equipotential bonding bar |
| Configuration | 10 way with single disconnecting link |
| Bar size | 50 mm × 6 mm |
| Length | 725 mm |
| Overall dimensions | approx. 725 × 90 × 77 mm |
| Conductor material | Copper |
| Fixing type | M10 stainless steel termination fixings |
| Base material | High-impact uPVC channel base |
| Standard | BS 7430 |
| EAN | 5415022513912 |
| Country of origin | United Kingdom |
The ABB 7TCA083670R1258 is used as a common earthing and bonding point for electrical installations, control panels, switchrooms and lightning protection systems.
The alternative ABB Furse product code is LK243-10SS.
This model is a 10-way copper earth bar with a single disconnecting link.
The earth bar has an overall length of 725 mm.
The ABB 7TCA083670R1258 uses M10 stainless steel termination fixings for secure conductor connection.
ABB Furse earth bars are widely used by electrical contractors, panel builders and lightning protection specialists for reliable earthing, bonding and safe electrical system testing.
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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...