The Doepke RCD switch DFS4 063-4/0.03-A NA is a highly advanced residual current device suitable for both single-phase and three-phase networks. With a compact design of only four modular units, it provides an effective solution for protecting people, animals, and electrical installations from hazardous fault currents. The switch is capable of immediately disconnecting the power supply in the event of a fault current of 0.03 A, making it an important safety measure in electrical installations. The integrated LED display provides information about the status of the emergency disconnection, while the ability to connect multiple devices in parallel increases flexibility in application. The independent operation from mains and auxiliary voltage ensures that the switch functions reliably even during a power failure. The large terminal blocks allow for the use of larger conductor cross-sections, simplifying installation and enhancing efficiency.

• Two- or four-pole design for flexible applications
• Independent operation from mains and auxiliary voltage for increased safety
• Integrated LED display for monitoring the status of the emergency disconnection
• Easy installation with large double-decker terminals for high conductor cross-sections
• Compatible with free labeling software for easy labeling.