Each KRONE LSA Plus over voltage protection magazine can houseupto ten 3 pole GD tube (Over voltage arrestors). GD tubes can befitted to positions in the magazine, as required to provide protectionfor pairs terminated on the module. It is simply a matter of pluggingthe magazine into the front of the disconnection module. Themagazine electrically connects the two legs of the line to the outerelectrodes on the GD Tube. The central electrode is commoned toground potential via knife contacts to the back mount frame earth.When an over voltage occurs the gas in the GD Tube ionises and theover voltage is shunted to the earth.The magazine is light grey in colour. All contacts are silver plated toensure good contact reliability
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