This emergency stop power switch is suitable for installation in any CNC machine control panel. With a cut out diameter of 22mm and made of durable plastic, it is designed to withstand heavy-duty use. The switch has an NO (normally open) contact configuration.  Ideal for use in a variety of applications, including CNC, metalworking, woodworking and manufacturing. Lightweight yet rugged and designed for use in demanding environments.Please click here to view another of our listings which might be of interest to you