Experience reliable residual-current protection with the ABB Stotz S&J FI-Schutzschalter TypB. This compact two-pole device delivers dependable fault-current interruption for panels and distribution boards. With a 25 A rated current, 30 mA sensing, and a 3 kA breaking capacity, it protects people and equipment while fitting neatly into a 2TE footprint.

Features

• Type B protection: Trip behavior optimized for a broad range of fault currents, including higher-frequency residuals common with modern electronics.
• 25 A rated current: Suitable for distribution circuits that require reliable protection without excessive nuisance trips.
• 30 mA sensitivity: Provides strong personal protection by detecting small leakage currents quickly to prevent shocks.
• 3 kA breaking capacity: Ensures safe interruption of significant fault currents, protecting wiring and devices.
• 2P, 2TE footprint: Two-pole design in a compact 2TE width for straightforward DIN-rail installation.
• Model F202B-25/0,03-2TE: Matches ABB Stotz S&J product lines for easy replacement and system integration.

Final Thoughts

Choose this FI-Schutzschalter for reliable safety, easy installation, and long-term reliability in residential and light commercial panels. It’s a trusted ABB solution that helps meet safety standards and reduce risk. Add to your cart today to upgrade protection in your electrical system.