DEHN + SOEHNE SV Clamp Stainless Steel for Round 7-10mm and Flat 10mm Conductors 308329

In lightning protection and earthing systems, connecting round and flat conductors of different sizes often requires multiple clamp types, complicating installation and increasing inventory. The DEHN + SOEHNE SV Clamp (308329) solves this by providing a single robust stainless steel clamp that securely joins round conductors from 7 to 10 mm diameter and flat conductors up to 10 mm width.

Who is it for

This clamp is intended for electricians, lightning protection installers, and maintenance personnel who need a reliable, corrosion-resistant connection for down conductors, earth electrodes, or equipotential bonding in both outdoor and indoor environments.

Main features

• Made of stainless steel (NIRO) for very high corrosion resistance, suitable for harsh conditions.
• Accommodates round conductors 7–10 mm and flat conductors up to 10 mm wide, offering flexibility in conductor combinations.
• Screw clamp connection ensures a secure and durable mechanical and electrical bond.
• Robust and compact design allows easy installation even in confined spaces.
• Complies with IEC 62561-1 for lightning protection components.

Specifications

• Product type: Connection clamp
• Material: Stainless steel (NIRO)
• Conductor type 1: Round conductor
• Conductor diameter range: 7–10 mm
• Conductor type 2: Flat conductor
• Conductor width max: 10 mm
• Connection method: Screw clamp
• Corrosion resistance: Very high
• Standard compliance: IEC 62561-1
• Application: Lightning protection, earthing, equipotential bonding

Tips

For optimal performance, ensure contact surfaces are clean and free of oxidation before tightening. Use a suitable torque wrench to achieve the manufacturer's recommended tightening torque, and periodically inspect the clamp in corrosive environments.