The Schneider Electric Acti 9 iDPNa Vigi RCBO (A9D51620) is a residual current breaker with overcurrent protection, engineered for robust distribution applications. This device integrates residual current detection and overcurrent protection into a single unit, providing comprehensive safety for electrical circuits. It is designed to safeguard personnel and equipment from hazards such as electric shock, short circuits, and overloads.

Technical details

• Series: Acti 9 iDPNa Vigi
• Type: Residual Current Breaker with Overcurrent Protection (RCBO)
• Protection Type: Type AC (detects sinusoidal alternating residual currents)
• Functionality: Combines residual current protection and overcurrent protection (short-circuit and overload)
• Rated Current: 20 A (inferred from part number structure, verify with datasheet)
• Number of Poles: 2 (inferred from part number structure, verify with datasheet)
• Breaking Capacity: 6 kA (inferred from part number structure, verify with datasheet)
• Tripping Sensitivity: 30 mA (inferred from part number structure, verify with datasheet)

Applications & compatibility

This RCBO is suitable for use in residential, commercial, and industrial electrical distribution systems. It is commonly employed in final distribution boards to protect circuits supplying lighting, socket outlets, and fixed appliances. Its integrated protection makes it ideal for applications requiring enhanced safety against earth faults and overcurrents, such as in areas with increased risk of electric shock.

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 A9D51620 or contact our technical team for cross-reference assistance with compatible Acti 9 components.