Archive: Mar 27, 2024, 12:00 AM

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  Lightning Protection is Structural Protection

  Posted 9 months ago by Tim Fazio in Surge Protection. Tagged lightning, Whole Home Surge Protection, Systems Integrators.

  Lightning systems, once installed, become a potential problem for the electronics in the house. Lightning protection is not surge protection. Lightning protection does not protect electronics from lightning: it attracts lightning. When the lightning system takes a hit, significant energy is emitted as a Lightning Electro-Magnetic Pulse (LEMP) and it can be induced directly onto internal wiring. Lightning protection systems require surge protection and, in fact, any UL certified Lightning Protection System mandates the installation of an ANSI/UL1449 listed Surge Protection Device.

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