It protects a 13 A final circuit against overload, short-circuit (C-curve, magnetic trip 5–10 x In), and earth leakage at 30 mA sensitivity. The thermal-magnetic trip unit and integrated earth-leakage detection mean one device covers both fault types, saving a DIN-rail slot versus separate MCB + RCCB.
Breaking capacity is 6000 A Icn at 380–415 V AC, 50/60 Hz, per EN/IEC 61009-2-1. Rated at 13 A, this RCBO sits in a 3P+N configuration (three protected poles plus switched neutral, neutral left). The 30 mA earth-leakage threshold provides additional shock protection for socket-outlet circuits or wet-area final circuits. Limitation class 3 (energy-limiting) means it restricts let-through energy during a fault, aiding downstream device coordination.
Clip-on mounting to DIN rail (35 mm per EN 60715). The module occupies 10 x 9 mm pitches — 90 mm width total — with an 18 mm pitch between phases and 9 mm between phase and neutral. Depth is 78.5 mm, height 91 mm. Tunnel-type terminals accept 0.75–16 mm² rigid or 0.33–10 mm² flexible (with or without ferrule); tighten to 2 N·m. IP20 on the body, IP40 inside a modular enclosure.