GEWISS is a leading international manufacturer of systems and components for low voltage electrical installations. Its products include domestic devices to automatic safety switches, from distribution boards and enclosure......GEWISS is a leading international manufacturer of systems and components for low voltage electrical installations. Its products include domestic devices to automatic safety switches, from distribution boards and enclosures to industrial connections, from trunking systems to lighting. History The stages in the development of the company, from its foundation to the present. Group structure The structure of the group including all the subsidiary companies. Group companies Details of the companies in the group including the relating contacts. Values The principles and values guiding human resources to achieve the objectives.