For our customers it is important to choose the right partner, one with the experience and resources to help to design a new product and to make a concept a reality. Contact materials are the core of switchgear; they determine their efficiency and lifetime. AMI DODUCO possesses decades of experience in the development of innovative contact materials for the complete spectrum of applications of electromechanical switches, from the electrical low load range up to high voltage switchgears. The development of new contact materials takes place mostly in cooperation with our customers and is customized to the technical requirements of the switchgear under development.

• Silver and Silver Alloys
• Silver/Nickel SINIDUR
• Silver/Tin Oxide SISTADOX
• Silver/Zinc Oxide, Silver/Cadmium Oxide DODURIT
• Silver/Graphite GRAPHOR
• Silver Tungsten, Silver/Tungsten Carbide SIWODUR
• Silver/Molybdenum SILMODUR
• Copper/Chromium, Copper/Tungsten, Silver/Tungsten Carbide VACURIT
• Copper/Tungsten CUWODUR