Schaltbau GmbH was named as finalist of the The smarter E AWARD 2025 in the Category "E-Mobility" for the application of its Bidirectional high power DC contactor C330.
Schaltbau’s C330 bidirectional high-power DC contactor is designed for megawatt charging stations and allows currents of up to 3,000 A. The use of air insulation instead of an inert gas prevents overheating, overpressure and explosions, thereby increasing operational safety. Silver alloy main contacts minimize resistance to 35 µOhm, reduce energy loss and improve efficiency. With a short-term current carrying capacity of 30,000 A, the C330 ensures high system stability. Its compact design makes it suitable for MCS charging stations and vehicles.