Overvoltage protection plug for a plurality of cables which are to be protected against overvoltages

摘要

An overvoltage protection plug for a plurality of cables which are to be protected against overvoltages, in the case of which plug a common connection base (1) having a corresponding number of conductor connecting elements (2), especially screw connecting elements, and a corresponding number of contact elements (5) (which are preferably combined in a contact strip (4)), especially an LSA Plus (German standard substation control protection system) connection base, is provided for the connection of the cables, having a plurality of mating contact elements (7) which correspond to the contact elements (5) and are combined in a mating contact strip (6), and having a plurality of overvoltage protection elements (8, 9, 10) which are connected in circuitry terms to specific mating contact elements (7) in each case, especially coarse overvoltage protection elements (8), fine overvoltage protection elements (9) and response impedances (10) and/or decoupling elements, has been improved in a manner appropriate to practical application in that the mating contact strip (6) is integrated in an intermediate plug (12), in that the intermediate plug (12) has an intermediate contact strip (13) with a corresponding number of intermediate contact elements (14) and the intermediate contact elements (14) are connected in circuitry terms to specific mating contact elements (7) in each case, in that at least some of the overvoltage protection elements (8, 9, 10) are arranged in a plurality of top plugs (15), and in that the top plugs (15) [lacuna] via corresponding top contact elements (16) with the ... Original abstract incomplete. <IMAGE>