Schneider Electric's ProDis DT40 Vigi K series offers robust protection for electrical circuits. This specific unit, identified by the A9N21208 part number, functions as a residual current device (RCD) with overcurrent protection, commonly integrated into distribution boards for enhanced safety in commercial and industrial environments. It is designed to detect earth faults and provide rapid disconnection, preventing potential electrical hazards.

Technical details

• Series: ProDis DT40 Vigi K
• Breaking Capacity: 4.5kA
• Number of Poles: 1 Pole + Neutral (1P+N)
• Trip Curve: Curve C
• Rated Current: 16A
• Residual Current Type: Type AC
• Rated Residual Current: 300mA
• Functionality: Residual Current Device (RCD) with Overcurrent Protection
• Voltage Rating: Verify against manufacturer datasheet for specific voltage class (e.g., 230/400V AC)

Applications & compatibility

This Schneider Electric residual current circuit breaker is suitable for use in distribution systems requiring protection against earth leakage currents and short circuits. It is commonly found in applications such as lighting circuits, socket outlets, and general power distribution within buildings, manufacturing facilities, and control panels. Ensure compatibility with your existing electrical system's voltage and current requirements.

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 A9N21208 or contact our technical team for cross-reference assistance with compatible Schneider Electric protection components.