The Schneider Electric Acti9 iC40N miniature circuit-breaker is engineered for robust electrical protection in demanding industrial environments. This 3-pole + neutral device features a 40A current rating and a B Curve tripping characteristic, designed to safeguard circuits against overloads and short circuits. Its 6000A/10kA breaking capacity ensures reliable interruption of fault currents, making it suitable for distribution panels and control systems.

Technical details

• Series: Acti9 iC40N
• Configuration: 3-Pole + Neutral (3P+N)
• Current Rating: 40 Amperes (A)
• Tripping Curve: B Curve
• Short-Circuit Breaking Capacity: 6000A at 230/400V, 10kA at 230V
• Voltage Rating: Typically 230/400V AC (verify with manufacturer datasheet for specific model variations)
• Terminal Type: Screw terminals
• Mounting: DIN rail mount

Applications & compatibility

This miniature circuit-breaker is commonly deployed in commercial and industrial electrical distribution systems, including motor control centers, lighting circuits, and general power distribution for machinery. It is compatible with standard Acti9 accessories for enhanced functionality and integration into complex electrical assemblies.

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 A9P44740 or contact our technical team for cross-reference assistance with compatible Acti9 components.