The Schneider Electric A9D60610 is an Acti9 iDPN Vigi residual-current circuit breaker with overcurrent protection (RCBO) — a single-module device combining a 10 A thermal-magnetic MCB with integrated 100 mA earth-leakage detection in a 1P+N format. The 6 kA breaking capacity at 230–240 V AC, 50 Hz, conforms to EN/IEC 61009-2-1, the standard governing combined RCBOs for household and similar installations.
The 10 A rated current (In) sets the continuous load limit for the protected circuit — downstream wiring and loads must stay under this figure. The B-curve magnetic trip (3–5 x In) means the breaker holds through normal resistive start-up but clears quickly on a hard short; it is the standard choice for lighting, socket outlets, and control transformers where no motor inrush is present. The 100 mA earth-leakage sensitivity (IΔn) provides personnel protection against indirect contact and fire risk from ground faults; it is less sensitive than 30 mA units, so it is better suited for circuits with higher natural leakage (long cable runs, multiple loads) where nuisance tripping is a concern.
This RCBO is designed for distribution boards (outgoer position) in final sub-circuits. The toggle provides local ON/OFF/fault-trip indication, so a tripped RCBO shows a distinct mid-position.
Termination and wiring notes
Strip length is 15 mm. The connection pitch is 9 mm between phase and neutral, matching standard busbar systems for the Acti9 range. Mechanical and electrical durability are both rated at 20,000 cycles — adequate for normal switching duty in a distribution board.
Relative humidity tolerance is 95% at 55 °C. The standard cited is EN/IEC 61009-2-1, which covers RCBOs for household and similar uses. No UL or CSA listing is stated in the evidence — this part is designed for IEC markets.