Space Saving Lighting Current and Surge Arrester Module protect single lines with common reference potential and unbalanced interfaces. The Module is optionally available with direct and indirect shield earthing. The Module has a combined arrester unit with a specially designed monitoring. Space Saving Lighting Current and Surge Arrester Module give maximum protection for two single lines and line shield and stands out due to the fact that it can be used for nominal currents as high as 1.8 A up to a temperature of +45° C.
