Ground Enhancement Material (GEM)
is a superior conductive material that solves your toughest grounding problems by reducing earth resistance and impedance measurements. It is the ideal material to use in areas of poor conductivity, such as rocky ground, mountain tops and sandy soil.
To assist in estimating the amount of GEM required for installations, nVent is proud to offer our free web-based GEM Calculator. The latest release of the nVent ERICO GEM Calculator features: