Eaton RMQ 16 Series modular pushbuttons are used to start, stop or control the operation of machinery or equipment. These devices are integrated with a key-operated actuator to enable / disable the pushbutton's functionality. They offer a high degree of protection (IP65 / NEMA 1) for oil-tight protection from dirt or liquids. Selected models feature a flush-type design, allowing for a seamless and integrated look as compared to standard pushbuttons that protrude from the surface. Eaton pushbuttons are made of high-impact thermoplastic material, providing strength, durability and excellent chemical resistance and are designed to withstand temperatures ranging between -25 and 60 degrees Celsius.