MERSEN Deutschland FFM AG and MERSEN Österreich Hittisau Ges.m.b.H. are experts in signal and current transfer systems. They have been working together with manufactures and users of electric and rotating machines for over one hundred years. MERSEN offers a wide spectrum of high-tech solutions for renewable energies thanks to its consolidated knowledge and state-of-the art equipment. MERSEN is dedicated to supplying power components for wind turbine generators to optimize performance. We proudly produce carbon brushes for generators, earth and pitch motors, brush holders, slip rings, wire systems and surge protections devices.