Sécheron specializes in designing and manufacturing high-arcing power single-pole DC circuit breakers for safeguarding synchronous generators’ static excitation systems in large hydro, thermal, and nuclear power plants. Their products ensure fast field discharge during system faults, enhancing safety and reliability. Featuring electric or magnetic holding mechanisms, these breakers offer flexibility and adjustable overcurrent releases for interruption of short-circuit currents, ensuring seamless operation and maintenance of power systems.