ELECTRICAL CONNECTION MODULE, MAIN DISTRIBUTION FRAME AND CHANGEOVER METHOD THEREOF

A main distribution frame comprises an external line module, an internal line module, a cutover module connected with the internal line module and a cutover plug which is plugged into the internal line module and the cutover module, the cutover plug separates jumper-side terminations of the internal...

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Bibliographische Detailangaben
Hauptverfasser: QIN, YING, WANG, WEI, ZHANG, XUEDONG, YAO, JIANG, WU, KE, YUAN, MING, LIU, XIAOZENG, LIU, DAJIANG, XIE, XIAODONG, ZHANG, CHEN
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A main distribution frame comprises an external line module, an internal line module, a cutover module connected with the internal line module and a cutover plug which is plugged into the internal line module and the cutover module, the cutover plug separates jumper-side terminations of the internal line module from equipment-side terminations of the internal line module, and the jumper-side terminations of the internal line module are electrically connected to equipment-side terminations of the cutover module through the cutover plug.