| 摘要 |
Provided is a hybrid relay provided with a first mechanical contact switch, the contact point of which is opened and closed by a first drive unit, a second mechanical contact switch, the contact point of which is opened and closed by a second drive unit that is separate from the first drive unit, a semiconductor switch that is serially connected with the second mechanical contact switch, said hybrid relay being characterized in that the first mechanical contact switch and the series circuit constituted by the second mechanical contact switch and the semiconductor switch are connected in parallel, and a snubber circuit is connected in parallel to the first mechanical contact switch, on a feedline that supplies power to a load from a power source. |
