DEHN Universal Earthing Clamp M8 for Rd 8-10 mm and 4-50 mm² Conductors, Stainless Steel (540250)

The DEHN Uni earthing clamp stands out with its universal design, accepting round conductors from 8 to 10 mm and flat or stranded conductors from 4 to 50 mm² in a single stainless steel body. This flexibility reduces the number of clamp variants needed on site, while the V2A stainless steel construction ensures reliable corrosion resistance for both indoor and outdoor installations.

Highlights

• Universal clamping range for round, flat and stranded conductors
• Stainless steel (V2A) for high corrosion resistance and UV stability
• M8 connection thread for secure, low-resistance bonding
• Clamp-on mounting without special tools
• Complies with EN 62561-1 for earthing and equipotential bonding

In daily use

Installers appreciate the DEHN Uni clamp for its quick, tool-free mounting and the ability to connect different conductor types with one product. The metallic silver finish blends discreetly into most installations, and the single connection point keeps the layout clean. It is suitable for earthing and equipotential bonding tasks where a durable, maintenance-free connection is required.

Full specifications

• Product type: Universal earthing clamp
• Material: Stainless steel (V2A)
• Connection thread size: M8
• Round conductor diameter range: 8 - 10 mm
• Flat/stranded conductor cross-section range: 4 - 50 mm²
• Application: Earthing and equipotential bonding
• Standard compliance: EN 62561-1
• Corrosion resistance: High
• Mounting method: Clamp-on
• Suitable conductor types: Round, flat, stranded
• Installation environment: Indoor and outdoor
• Design: Universal
• Colour: Metallic silver
• Manufacturer series: DEHN Uni
• Number of connection points: 1
• Resistance to UV: Yes

Final note

For reliable earthing connections across mixed conductor types, the DEHN Uni clamp in stainless steel offers a robust and compliant solution.