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Lightning protection systems - What they do and don't do. A lightning protection system's only purpose is to ensure safety to a building and its occupants if lightning happens to hit it directly, a task accomplished by providing a good, safe path to ground for the lightning to follow.
With the increased use of sensitive electronic equipment and greater awareness of structural. protection, the need for certified lightning protection is increasing. Lightning protection systems. installed by contractors, can be Certified/Listed by UL using the UL96A, Standard for Installation. Requirements for Lightning Protection Systems, or NFPA 780, Standard for the Installation of.