Surge Protective Devices are designed to protect against transient surge conditions. As a global leader in over voltage and lightning protection devices, LEC offers a comprehensive line of surge protection devices, components, and systems. Our surge protectors will help reduce costly downtime and protect sensitive electronic equipment against the damaging effects of transients caused by lightning, utility switching, internal load switching and more. Checkout us online: https://www.lightningprotection.com/lightning-surge-protection-devices-lec/