Welcome to Harger's Resource Library. We have assembled a filterable collection of brochures, line cards, literature, and news articles for your informational needs. Please contact us if you have any questions..
EC&M Tech Training - Growing Your Business with Lightning Protection System Work
Why electrical contractors should self-preform lightning protection installation.Download PDF
WSJ Lightning Story
There Go the Servers: Lightning's New Perils - As Technology Spreads, Electrical Hits That Once Just Made the lights Flicker Now Fy Computers, Phones and Web ConnectionsDownload PDF