Type F-SI Residual Current Device 40 Amperes 2-pole 30mA

Your circuit breaker trips for no apparent reason. It's not a wiring fault: modern electronics inject residual currents that a Type A or AC cannot filter. The Bogas Type F-SI is designed for exactly this.

• ✅ Filters pulsating and high-frequency leaks up to 1 kHz — eliminates nuisance tripping generated by frequency converters, inverters, and modern power electronics.
• ✅ Immune to nuisance tripping due to overvoltages — the Super Immunization (SI) function prevents unnecessary shutdowns that interrupt your activity.
• ✅ Compatible with dimmable LEDs, variable speed drives, and inverters — precisely protects without confusing normal leakage currents from this technology with an actual fault.
• ✅ CE certification according to IEC 61008 — approved product, ready for inspections and projects requiring official documentation.

📋 Technical Specifications

🛡️ When to choose this model?

Choose the Type F-SI when the electrical panel trips for no clear reason and you have home automation, dimmable LEDs, inverter washing machine or dryer, heat pump, or electric vehicle charger. It is the only solution that filters the high-frequency residual currents generated by these devices, which is impossible for a conventional Type A or AC residual current device.

🚚 Shipping and Returns

• 🚚 Free shipping in peninsula, 24-72 h.
• 🔁 Free returns within 30 days.
• 📞 Technical support: +34 618 542 456