| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a switch capable of suppressing enlargement while being equipped with a resistor.SOLUTION: A switch 11 includes: a fixed electrode 16 which is arranged in an arc-extinguishing chamber 51; and a movable electrode 22 which comes into contact with and is separated from the fixed electrode 16. The switch 11 includes: an auxiliary electrode 31 whose at least a part is positioned on the movement locus of the movable electrode 22 in the arc-extinguishing chamber 51; and an insulator 30 connected to the auxiliary electrode 31. Accordingly, the switch can be suppressed in enlargement while being equipped with the insulator 30.</p> |
