Part of the Schneider Electric Acti9 iDPN N Vigi series, the A9D55640 is a Residual Current Breaker with Overcurrent Protection (RCBO). This device integrates residual current detection and overcurrent protection into a single unit, offering enhanced safety for electrical installations. It is designed to provide comprehensive protection against electric shock, short circuits, and overloads, ensuring operational continuity and personnel safety in demanding environments.

Technical details

• Series: Acti9 iDPN N Vigi
• Product Type: Residual Current Breaker with Overcurrent Protection (RCBO)
• Functionality: Provides protection against residual currents, short circuits, and overloads.
• Voltage Rating: The part number A9D55640 suggests a standard industrial voltage rating, typically 230/400V AC. Buyers should verify the exact voltage rating against the manufacturer's datasheet.
• Current Rating: The part number A9D55640 indicates a specific current rating. Buyers should consult the manufacturer's datasheet for the precise amperage.
• Number of Poles: The "N" in the series name often denotes a specific pole configuration. Buyers should verify the number of poles (e.g., 1P+N, 2P, 3P, 4P) from the manufacturer's specifications.
• Tripping Curve: Specific tripping characteristics for overcurrent protection are defined by the manufacturer. Refer to the datasheet for details on the tripping curve (e.g., Type B, C, D).
• Residual Current Sensitivity: The Vigi designation implies integrated residual current detection. The sensitivity (e.g., 30mA, 300mA) should be confirmed via the manufacturer's documentation.

Applications & compatibility

The Schneider Electric A9D55640 RCBO is suitable for use in residential, commercial, and industrial electrical distribution systems. It is commonly employed in applications requiring robust protection against electrical faults, such as in control panels, machinery wiring, and general power distribution circuits where enhanced safety is paramount.

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 A9D55640 or contact our technical team for cross-reference assistance with compatible Acti9 series components.