OBO Bettermann has been offering components for professional lightning protection for over 80 years. The very first installation materials developed over the years to become a complete range of standards-compliant lightning protection components. A growing need for internal lightning protection emerged as electro-technology moved into private households, offices and business establishments. OBO responded swiftly: surge protections systems for electrical equipment have been part of the range since the end of the 1970s. Today, OBO offers an entire product range for: