DEHN Rod Clamp St/tZn for Rd 8-10/Rd 16mm 380020

Connecting round conductors of different diameters in lightning protection and earthing systems can be challenging without a reliable clamp. The DEHN Rod Clamp St/tZn provides a secure screw connection for a main conductor of 8–10 mm diameter and a branch conductor of 16 mm diameter. Made of hot-dip galvanized steel, it offers high corrosion resistance for outdoor installations.

Who is it for

Electricians and installers working on lightning protection or earthing systems who need to join round conductors of different sizes in outdoor environments.

Main features

• Connects main conductor Rd 8–10 mm to branch conductor Rd 16 mm
• Hot-dip galvanized steel for high corrosion resistance
• Screw connection for secure, low-resistance contact
• Suitable for copper, steel, and stainless steel conductors
• Designed for outdoor use with UV resistance

Specifications

• Product type: Rod clamp
• Material: Steel (St)
• Surface treatment: Hot-dip galvanized (tZn)
• Main conductor diameter: 8–10 mm
• Branch conductor diameter: 16 mm
• Connection type: Screw
• Application: Lightning protection, earthing systems
• Mounting: For round rods/masts
• Corrosion resistance: High
• Standard compliance: EN 62561-1
• Conductor material compatibility: Copper, steel, stainless steel
• Installation environment: Outdoor
• Function: Cross/parallel connection of conductors
• Electrical resistance: Low
• UV resistance: Yes
• Number of connections: 2

Tips

Ensure the conductors are clean and free of oxidation before clamping to achieve the lowest possible contact resistance. Tighten the screw to the manufacturer's recommended torque for a durable connection.