Developing and creating electro-technical products means giving form to the concept of safety, and always placing it at the heart of the company’s development principles,before any other business goal. And GEWISS knows about safety. This is why we developed the ReStart range of advanced residual current devices that guarantee complete safety, in all kinds of electrical installations. Total safety is needed in any environment: domestic, industrial and commercial – protecting people and property. At the same time, it is important to provide seamless service continuity.