Meet the Doepke DFS2 025-2/0,03-B SK residual current protection device — a compact, reliable safety solution for protecting people and circuits from leakage currents. Designed for residential and light commercial installations, it delivers quick, precise disconnection when leakage is detected, helping keep environments safer.

Key Features & Design

• Two-pole residual current protection device with a 25 A rated current (025)
• Sensitivity 30 mA (0.03 A) for effective leakage protection
• Type B characteristic for a broad range of fault currents
• Compact DIN rail mounting for easy integration into electrical panels
• SKU variant SK suitable for compatible installations
• Trusted Doepke engineering for reliable long-term performance

Performance / Benefits

The DFS2 025-2/0,03-B SK swiftly detects leakage currents and interrupts power to protect people from electric shock and reduce the risk of electrical fires. Its 30 mA sensitivity provides a careful balance between safety and nuisance-free operation, making it suitable for everyday residential use and small business environments. With straightforward installation and durable design, it supports safer, compliant electrical systems with minimal maintenance.