| 摘要 |
<p>An electrical switch having an actuator 130 including a movable portion 130f which moves translationally from a first position to a second position when a voltage is applied thereto and which returns back from the second position to the first position when the voltage is removed; a contact station 112 provided in a center portion of a base 110 so as to be protrusive and for fixing contact portions 101s having stationary contacts 101a of stationary contactors 101; movable contactors 103 each made of a beam material and each having one end portion coupled with and fixed to a housing, and the other end portion provided with a movable contact 103a electrically connected/disconnected to/from corresponding one of the stationary contacts 101a; and an operational arm 105 having one end coupled with the movable portion 130f of the actuator 130, and the other end connected to the other end portions of the movable contactors 103. <IMAGE></p> |
