| 摘要 |
An automatic magnetic switch has a switch casing. A cover is secured to the casing and an over-load and short-circuit protection installation is installed in a first chamber of the switch casing. A manual magnetic switch is installed in a second chamber of the switch casing, and a magnetic control device is contained or partly contained in a sub-casing which is integrally moulded on the cover. The manual magnetic switch has a first electrically conductive plate or device fixedly mounted within the casing. There is a first electrical contact on the first electrically conductive plate. There is a generally rigid and inflexible second electrically conductive plate mounted within the casing for movement between engaging and disengaging positions. |
