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.
Harger provides a complete line of grounding, bonding, and lightning protection products for substations.Download PDF
Ultrafill is a low resistance carbon based backfill material, which dramatically lowers ground system resistance.Download PDF
A perfect exothermically welded connection is possible if you follow these 5 easy steps.Download PDF
UltraShot® Labor Comparison
A major benefit of the UltraShot process is that the installation time is more than 40% faster than the traditional exothermic welding process.Download PDF
Our capabilities include Exothermic welding, grounding busbars, conductors and lightning protection.Download PDF