The D2GW series switches have structural design advantages. Starting at the top left corner, a symmetrical shape with a pushbutton located in the center allows for reverse operation. To the right of that, lever installation is possible even though the switch is a small size. In the bottom left corner, press-fit terminals enable solderless contact and are easy to position and insert during installation. Additionally, the image on the bottom right shows the flat shape of the cover that allows the end unit or device to be made thinner.