DEHN Cross Connector St/tZn for Round 8-10 mm and Flat 30 mm Conductors 318201

Electricians and lightning protection installers use this DEHN cross connector to join a round conductor of 8–10 mm diameter to a flat conductor of 30 mm width at a crossing point. It is made of hot-dip galvanized steel (St/tZn) and is suitable for outdoor and indoor installations in lightning protection, earthing, and potential equalization systems.

Key specifications

• Material: Steel, hot-dip galvanized (St/tZn)
• Conductor type 1: Round conductor, 8–10 mm diameter
• Conductor type 2: Flat conductor, 30 mm width
• Connection type: Cross clamp / cross connector
• Screw type: Hexagon screw M8
• Mounting method: Clamp-on
• Number of connections: 2 (one round, one flat)
• Application: Lightning protection, earthing systems, potential equalization

Why choose it

The hot-dip galvanized steel construction provides high corrosion resistance, ensuring long-term reliability in demanding environments. The cross connector allows a secure connection between different conductor types without the need for special tools.

Ideal use cases

• Connecting round and flat conductors at cross points in lightning protection systems
• Earthing and potential equalization installations
• Outdoor and indoor use where corrosion resistance is required

Good to know

The connector is part of the DEHN 318 series and is designed for use with round conductors 8–10 mm and flat conductors 30 mm. It complies with EN 62561-1 (VDE 0185-561-1).