The Schneider Electric Acti9 iC40 miniature circuit-breaker is designed for robust electrical protection in demanding industrial environments. This 1-pole plus neutral (1P+N) device features a B curve tripping characteristic, making it suitable for circuits with low inrush currents. It provides a breaking capacity of 4500A at 4500A/6kA, ensuring reliable fault interruption.

Technical details

• Series: Acti9 iC40
• Configuration: 1 Pole + Neutral (1P+N)
• Current Rating: 40A
• Tripping Curve: B Curve
• Breaking Capacity: 4500A at 4500A/6kA
• Voltage Rating: 400V AC (typical for this series, verify with datasheet)
• Frequency: 50/60 Hz (typical for this series, verify with datasheet)
• Terminal Type: Screw terminals (typical for this series, verify with datasheet)

Applications & compatibility

This miniature circuit-breaker is commonly employed in commercial and light industrial applications for the protection of circuits against overcurrents and short circuits. It is suitable for use in distribution boards and control panels for machinery such as conveyor systems, small motor loads, and lighting circuits where a B curve is specified.

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 A9P42640 or contact our technical team for cross-reference assistance with compatible Acti9 components.