It integrates earth-leakage detection and thermal-magnetic overcurrent tripping into one device, saving a DIN-rail position compared to separate MCB + RCCB.
Breaking capacity is 10 kA Icn at 240 V AC, 50/60 Hz, conforming to IEC 61009-2-2.
Earth-leakage protection
Integrated earth-leakage protection at 10 mA sensitivity — a high-sensitivity trip designed for circuits where additional shock protection is specified (e.g., socket outlets in bathrooms, construction sites, or circuits supplying hand-held equipment). The 10 mA threshold catches leakage currents well below the 30 mA standard, reducing the risk of ventricular fibrillation.
Plug-on mounting onto Isobar A or Isobar B distribution boards. The 18 mm width (2 × 9 mm pitches) fits standard modular enclosures. Screw-clamp terminals with tightening torque 3.5 N·m top, 2 N·m bottom. Wire stripping length 14 mm top, 13 mm bottom. IP20 finger-safe, IP40 within the modular enclosure.
