Manual magnetic disconnects are a combination of manually and magnetically operated contactors enclosed in a wall-mounted enclosure. The contactors for the disconnect switches are the same as the contactors mill type magnetic controllers.  Silver faced contacts are standard. All external connections to the contactor panel are made on the front of the panel. The incoming line terminals are located at the top and the load terminals are located at the bottom of the contactor-mounting panel. Control circuit wiring connections are made on the side of the panel.