| 摘要 |
A contact block for an electrical switch includes an insulating housing for a pair of spaced stationary contacts. A movable contact support carrier or stroker carries a bridging member including contacts for engagement with the stationary contacts. Biasing means positioned between the stroker and the housing normally biases the carrier in the direction of a projection carried by the stroker, the stroker being actuated by a linear or rotary operator. Both normally open and normally closec contact blocks are described.
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