The LEC lightning surge protection devices are designed with heavy-duty industrial users in mind and they provide surge and transient protection in the harshest of environments, preventing costly outages and downtime at your critical facilities. Different types and combinations of lightning surge protection devices are installed in different protected zones to meet different needs. For maximum safety and protection, all surge protection devices should only be installed by a licensed professional that is familiar with the equipment and its use. Connect with us today: https://www.lightningprotection.com/