SURGE ARRESTERS

SURGE ARRESTERS—The Surge Arresters and Switching Spark Gaps catalog covers a broad line of gas-filled surge arresters. Information presented in the catalog covers: replacement of glass envelope gas tubes with ceramic types; more categories of current ratings; introduction of miniature three-electrode and two-electrode SMT gas tubes; expanded line of two- and three-electrode gas tubes; fail safe option for three-electrode types; new switching spark gaps for switching applications; and expanded application information.