Benefits of a Tinned Earth Bar
Tinning a copper bar protects against atmospheric corrosion and hence provides a longer life when exposed to corrosive atmospheres.
A layer of tin protects the copper in the Earth Bar from the formation of copper oxide, thus preventing oxidation.
Tinned Earth Bars may be used in external applications or where atmospheric conditions are more severe and aggressive than normal ie high moisture content areas, high humidity etc.
A tinned Earth Bar resists corrosion from water.