The Schneider Electric A9D21616 is a Type A Residual Current Circuit Breaker with Overcurrent Protection (RCBO) from the Acti9 series, engineered for robust electrical safety in demanding environments. This device integrates residual current protection and overcurrent protection into a single unit, offering comprehensive safeguarding against earth faults, short circuits, and overloads. It is designed for reliable operation in residential, commercial, and light industrial electrical distribution systems.

Technical details

• Series: Acti9
• Type: Type A Residual Current Circuit Breaker with Overcurrent Protection (RCBO)
• Current Rating: 16A
• Breaking Capacity: 6 kA (This is a common specification for this series and rating, but buyers should verify against the datasheet for exact confirmation.)
• Tripping Curve: C (This is a common tripping curve for this type of breaker, but buyers should verify against the datasheet for exact confirmation.)
• Number of Poles: 2
• Voltage Rating: 230/400V AC (This is a common voltage rating for this series, but buyers should verify against the datasheet for exact confirmation.)
• Residual Current Sensitivity: 30mA (This is a common sensitivity for this type of breaker, but buyers should verify against the datasheet for exact confirmation.)

Applications & compatibility

The A9D21616 RCBO is suitable for protecting circuits in residential apartments, commercial buildings, and light industrial facilities. It is commonly employed in distribution boards to safeguard individual circuits for lighting, power outlets, and specific appliances where both overcurrent and earth leakage protection are required. Its integration simplifies installation and reduces panel space compared to separate devices.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider A9D21616 or contact our technical team for cross-reference assistance with compatible Acti9 components.