| 摘要 |
An electromagnetic contactor, with electromagnet 4 and movable contact support 18, possesses an override button 21 with "Automatic", "Manual" and "Stop" positions. This button 9 is arranged so as to act mechanically on the movable contact support 18 by way of transmission means independent of the movable member 5 of the magnetic circuit 4-7, when this button 21 is placed in its "Manual" position. <IMAGE>
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