The Schneider Electric iDPNa is a 16 Amp, 1P+N (Single-Pole + Neutral) Residual Current Circuit Breaker (RCBO) from the Acti 9 series. This compact device integrates the functions of a miniature circuit breaker (MCB) for overload and short-circuit protection, and a residual current device (RCD) for earth leakage protection into a single modular unit.
Parameter Specification
Product Line / Range Acti 9 iDPNa
Poles / Width 1P+N (1 Module Width)
Rated Current (In) 16 A
Tripping Characteristic (MCB) Type A for AC & pulsating DC residual currents*
Residual Current Sensitivity (IΔn) 30 mA
Residual Current Type Type A (Detection of AC and pulsating DC residual currents)
Rated Short-Circuit Capacity (Icn) 6 kA (IEC/EN 61009-1)
Rated Voltage (Un) 230V AC, 50/60 Hz
Breaking Time (for IΔn) Instantaneous (< 0.1s)
Mechanical & Electrical Durability Up to 20,000 mechanical operations; 10,000 electrical operations at In
Connection Screw terminals, suitable for solid or flexible conductors (typically up to 25 mm²).
Mounting DIN Rail (35mm)
Standards IEC/EN 61009-1, CE certified
Operating Temperature -25°C to +60°C
Control Toggle handle with "ON/OFF" and trip position indication.
Status Indication Visual flag indicates tripping due to residual current (helps distinguish from overload/short-circuit trip).