It protects a 1P+N final circuit rated at 4 A, with a B-curve magnetic trip (3 to 5 × In) and integrated 100 mA earth-leakage sensitivity. The 6 kA breaking capacity at 230–240 V AC, 50 Hz, conforms to EN/IEC 61009-2-1, so it safely interrupts fault currents up to that level without upstream coordination issues in a typical distribution board.
The 4 A rated current (In) is the continuous load the device carries without tripping — sized for lighting or small appliance circuits, not motor or heater loads that pull higher steady current. The 100 mA earth-leakage threshold is a protection level typically specified for circuits where 30 mA sensitivity would cause nuisance tripping (e.g., outdoor lighting, some industrial socket outlets), but it does not meet the 30 mA requirement for personal shock protection in most residential or commercial socket circuits — verify the local wiring regulation before specifying.
Deployment context
Terminal accepts 1–16 mm² rigid or 1–10 mm² flexible, with a 2 N·m tightening torque and 15 mm strip length.