Resource Library

A quick guide to our common exothermically welded connection styles for Lightning Protection Installers

Harger's 300 series stainless steel enhanced ground rods are UL listed and are highly resistant to corrosion.

Today's electronic environments require specialized grounding applications. Harger provides the knowledge and products required to protect these sensitive systems.

Many project sites now required certified personnel prior to performing an exothermic connection. This training module will explain the safety procedures and process for creating a perfect exothermically welded connection. Contact Harger Today to Schedule a Training Session.

Overview of load and load types. Go over industry standards and how Harger's product portfolio follows those standards. Learn typical applications.

Our single piece aluminum entrance panels provide a superior point of entry for coax and fiber cables.

Harger provides quality UL Listed grounding busbars to the electrical and telecommunication markets.

Based on the requirements of IEEE 81, IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System. This training module will explain the basics of soil resistivity, ground testing, and methods to reduce the overall resistance to ground for various electrical systems. Contact Harger Today to Schedule a Training Session.