Wall/structure-mounted spire h=3500mm M20 (aluminum) /AL/ AH40861

Lightning protection – earthing rod

This rod, made of aluminum and electrolytically galvanized steel, is a key element of the lightning protection system. It serves to effectively protect structural elements, especially on roofs, from the effects of direct and indirect lightning strikes. Its height of 3.5 meters ensures optimal operating range, and the M20 thread allows for solid and secure mounting to the wall or structure.

Design and application

The rod is designed for durability and reliability. The use of aluminum guarantees the lightness of the structure while maintaining corrosion resistance. Electrolytically galvanized steel additionally protects the fixing elements against the effects of atmospheric factors. The product is particularly useful in places exposed to frequent storms and lightning strikes, such as tall buildings, industrial halls or infrastructure facilities. Depending on the specifics of the installation, it is recommended to use dedicated mounting brackets – AH41651, AH41561 or AH41571 – to ensure stability and proper system operation.

Safety and compliance with standards

The rod meets the requirements of the PN-EN 62305 standard, which confirms its effectiveness in protecting against the effects of lightning strikes. The manufacturer, AH HARDT sp.j., holds ISO 9001:2015 and ISO 14001:2015 certificates, which demonstrates a high standard of quality management and care for the natural environment. This guarantees solid workmanship and compliance with applicable regulations and safety standards. The weight of the rod is 1.8 kg, which facilitates transport and installation.