abb 10 Way Copper Earth Bar with 1 Link 725mm Length

Why Choose the ABB 7TCA083670R1258 Copper Earth Bar?

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.

Key Advantages

• Robust 10-way copper earth bar for reliable earthing connections.
• Single disconnecting link enables safe isolation for testing and inspection.
• 50 mm × 6 mm copper conductor provides excellent conductivity.
• M10 stainless steel fixings support secure conductor termination.
• High-impact uPVC channel base offers corrosion-resistant mounting.
• Suitable for industrial, commercial and lightning protection earthing systems.

Key Features

• ABB Furse LK243-10SS earth bar.
• 10-way copper earth bar with single disconnecting link.
• 725 mm overall length.
• 50 mm × 6 mm copper bar size.
• M10 stainless steel termination fixings.
• Plastic channel base made from high-impact uPVC.
• Pre-drilled fixing holes for straightforward installation.
• Designed for common earth point and equipotential bonding applications.

Technical Specifications

• 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

Reliable Earthing for Electrical Safety

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.

Typical Applications

• Main earthing terminals and bonding points.
• Industrial electrical distribution systems.
• Switchrooms, plant rooms and control panels.
• Lightning protection and surge protection installations.
• Commercial building earthing systems.
• Inspection and testing points for earthing networks.

Trusted by Electrical Engineers Worldwide

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.