Pfannenberg is a medium-sized company operating in the electrotechnology sector. We are established worldwide, ready to offer innovative solutions wherever they are needed, for the safety of people, machines and the environment. We not only manufacture a wide range of products and systems for the thermal management of electrical panels, but also visual and acoustic signaling devices for applications in safety, fire, construction, industrial processes, disaster warnings and hazardous areas, as well as light and lighting art projects.