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
Death at the Stadium
Report on the fatal use of an early streamer emission lightning rod in Malaysia.Download PDF
Ultraweld Inspectors Guide for Exothermics
Installers and inspectors guide for making exothermic connections.Download PDF
Bonding & Grounding
Based on the requirements of IEEE 80, IEEE Guide for Safety in AC Substation Grounding and NFPA 70, National Electrical Code, this training module will explain the differences between bonding and grounding. Also explained is how the two systems interact and function together to form a layer of safety in an electrical system.
Based on the requirements of ANSI/TIA-607-C “Generic Telecommunications Bonding and Grounding (Earthing) for Customer Premises”, this training module will explain the critical requirements for bonding and grounding within internal telecommunications systems.