Earthing and lightning protection

For earthing and lightning protection, choose individual components according to a specific project and their connections. The category helps distinguish air terminations, earth rods, conductors and clamps before comparing dimensions and references.

Choosing by system role

For the intended interception elements, browse air terminals. When choosing elements for the earthing part, use earth rods. These groups have different roles: a rod that looks suitable is no basis for using it as a substitute for another project item.

Choose the conductor and connection together

For the routes, open earthing strips and conductors, and for specific connections, earthing connectors. Have the shape and size of the elements to be joined to hand. A round conductor and a flat strip require different checks of connection geometry and permissible combinations.

The product names include different materials and coatings. Use them as a guide, then check the exact data and suitability of the combination. Do not assume two parts are compatible merely because they can be brought together mechanically or have similar dimensions. Check the connection against the documentation for the selected components and the project conditions.

Mounting accessories and quantity

For a mast, base, holder or inspection element, establish exactly what the item includes and its intended product. Compare mounting dimensions, threads and required additions. When ordering long elements or rolled conductor, check measurement unit and required quantity for each route separately. Also note mounting parts that need adding as standalone items.

Do not infer building coverage, a protective range or compliance of the entire system from a general product title. Prepare a list of exact references for every connection and compare it with the design before ordering. Offers from OBO BETTERMANN and ABB can also be browsed by manufacturer while retaining the same specific model check. For replacement, record data for the existing parts being joined; a photograph is a useful addition, but dimensions and technical designations remain the selection basis.