It combines a 10 A thermal-magnetic MCB (C-curve, magnetic trip 5–10 x In) with integrated 100 mA earth-leakage protection, all in a 1P+N form factor with the neutral on the left.
Where it lives in the panel
It fits into an Isobar A or Isobar B distribution board as an outgoer device. The screw-clamp torque spec is 3.5 N·m top, 2 N·m bottom. Strip length is 14 mm for the top connection, 13 mm for the bottom. IP20 finger-safe with the modular enclosure in place; IP40 inside the enclosure.
That means it's still a standard BOM line, not a last-time-buy scavenger hunt. If you're freezing a panel design or topping up spares, this one isn't going anywhere soon.
Built and certified to IEC 61009-1, IEC 61009-2-2, and BS EN 61009-1 — the harmonized standards for RCBOs. Rated for TN earthing systems. Overvoltage category II, so it's intended for final circuits fed from a distribution board, not the service entrance.
Rated for 5,000 electrical cycles and 20,000 mechanical cycles. That's enough for a typical commercial lighting or small-power circuit where it sees a few operations a week — not a daily-switched load like a motor starter.
