Compact bus bar assembly, switching device and power distribution system
First Claim
Patent Images
1. Compact bus bar assembly for supplying power to a load, said bus bar assembly comprising:
- at least two electrically conductive tracks which are at least partly covered by an electrically insulating cover;
said electrically conductive tracks each comprising at least one output terminal to be connected to said load, wherein said output terminals are formed as pin terminals having an electrically insulating sleeve formed from the electrically insulating cover and partly covering said terminals; and
wherein an outer surface of said insulating cover is provided with a plurality of ribs arranged in a region connecting said pin terminals.
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Abstract
A contact bus bar assembly for supplying power to a load, and further pertains to a switching device which can be connected to such a compact bus bar assembly, and to a power distribution system. The bus bar assembly includes at least two electrically conductive tracks which are at least partly covered by an electrically insulating cover. An outer surface of said insulating cover is provided with a plurality of ribs arranged in a region connecting pin terminals. The switching device may additionally comprise a separating element provided with a plurality of second ribs.
39 Citations
12 Claims
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1. Compact bus bar assembly for supplying power to a load, said bus bar assembly comprising:
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at least two electrically conductive tracks which are at least partly covered by an electrically insulating cover; said electrically conductive tracks each comprising at least one output terminal to be connected to said load, wherein said output terminals are formed as pin terminals having an electrically insulating sleeve formed from the electrically insulating cover and partly covering said terminals; and wherein an outer surface of said insulating cover is provided with a plurality of ribs arranged in a region connecting said pin terminals. - View Dependent Claims (2, 3, 4)
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5. Power distribution system comprising:
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at least one compact bus bar assembly for supplying power to a load, said bus bar assembly comprising at least two electrically conductive tracks which are at least partly covered by an electrically insulating cover; said electrically conductive tracks each comprising at least one output terminal to be connected to said load, wherein said output terminals are formed as pin terminals having an electrically insulating sleeve formed at the electrically insulating cover and partly covering said pin terminals; at least one switching device comprising at least at least one contact device for opening and closing an electrical connection between an input line and an output line, an electrically insulating housing, and at least one input connector for connecting said input line to said pin terminal; wherein an outer surface of said insulating cover is provided with a plurality of first ribs arranged in a region connecting said pin terminals; and wherein said housing comprises at least one separating element for electrically separating said input connector from another connector, and wherein said separating element is provided with a plurality of second ribs extending across a creepage current path between said input connector and the other connector. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12)
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Specification