DEHN + SÖHNE Parallel Connector 305000, Hot-Dip Galvanized Steel, 4-10 mm Round Conductors

DEHN + SÖHNE 305000 stands apart from ordinary connectors by combining a hot-dip galvanized steel body with a screw clamp that grips round conductors from 4 to 10 mm in diameter. This parallel connector is built for lightning protection, earthing, and equipotential bonding where corrosion resistance and mechanical strength are non-negotiable.

Highlights

• Hot-dip galvanized steel (St/tZn) for high corrosion resistance
• Accepts round conductors from 4 mm to 10 mm
• Screw clamp connection with M8 hexagon screw
• Recommended tightening torque: 10 Nm
• Suitable for outdoor and indoor use

In daily use

The 305000 handles two round conductors in parallel, making it a practical choice for lightning protection systems and earthing installations. The galvanized finish withstands UV radiation and temperatures from -40 °C to +80 °C, so it remains reliable in harsh environments. Installation is straightforward: position the conductors, tighten the M8 screw to 10 Nm, and the clamp holds securely.

Full specifications

• Product type: Parallel connector
• Material: Hot-dip galvanized steel (St/tZn)
• Conductor type: Round conductors
• Conductor diameter: 4–10 mm
• Number of conductors: 2
• Connection method: Screw clamp
• Screw type: Hexagon screw M8
• Recommended tightening torque: 10 Nm
• Corrosion resistance: High
• Operating temperature range: -40 °C to +80 °C
• UV resistance: Yes
• Installation environment: Outdoor and indoor
• Mounting type: Clamp-on
• Maintenance requirement: Low
• Product series: DEHN + SÖHNE 305xxx

Final note

For dependable parallel connections in earthing and lightning protection, the DEHN + SÖHNE 305000 delivers the durability and conductivity required by professional installers.