| 摘要 |
The invention relates to a contact for a varistor (VAR), comprising a first feed element (ZL1) which is suitable for connecting to a supply network, and a plurality of electrical connection points (V1, V2 . . . VN) which are at a distance from one another and are suitable for making multiple connections to a pole of said varistor (VAR). The plurality of electrical connection points (V1, V2, . . . VN) and the first feed element (ZL1) are electrically interconnected, and the plurality of electrical connection points (V1, V2, . . . VN) are each designed with fuse elements (F1, F2, . . . FN) such that local shorting of one part of the varistor (VAR) can be achieved by disconnecting the local electrical connection point (n) (V1, V2, . . . VN) in question. |
| 主权项 |
1. A contact for a varistor (VAR), having
a first supply element (ZL1) that is suitable for connecting to a power grid, and a plurality of electrical connection points (V1, V2, . . . , VN) which are spaced apart from each other and capable of multiply contacting a pole of the varistor (VAR), wherein the plurality of electrical connection points (V1, V2, . . . , VN) and the first supply element (ZL1) are electrically connected to each other, and wherein each of the plurality of electrical connection points (V1, V2, . . . , VN) is configured with fuses (F1, F2, . . . , FN), such that a local shorting-out of a part of the varistor (VAR) is brought about through a separation of the affected local electrical connection point(s) (V1, V2, . . . , VN). |
