| 摘要 |
<p>There is provided an electromagnetic contactor such that it is possible to reduce the height of a contact device, thus reducing the size of the electromagnetic contactor, while suppressing electromagnetic repulsion force generated between a movable contact and fixed contacts. The electromagnetic contactor has a contact device (100) including a pair of fixed contacts (111), (112) and a movable contact (130). The pair of fixed contacts (111), (112) include support conductor portions (114) supported maintaining a predetermined interval by an upper plate (105) of a contact housing case (102), and a contact conductor portion (116) connected to an end portion of the support conductor portion (114) inside a contact housing case (102) and having a contact plate portion (118) and a connecting plate portion (117). The movable contact (130) is mounted across a contact spring 134 onto a connecting shaft (131) connected to a drive portion, on an end portion on the upper plate (105) side, and disposed so as to oppose contact portions (118a) of the pair of fixed contacts (111), (112) from the upper plate (105) side.</p> |
