Idea of Electrical Threshold Icon
It is a logo with a dotted line on the top and the bottom. There is one solid line in the middle. There is a squiggly line going up and down through the solid line.
This page contains the Electrical Threshold vector icon, as well as variations of this icon in different visual styles, and related icons. All icons are in the flat vector style, however, differ by the line thickness, fill, and corner radius.