The Schneider Electric Acti9 iDT40N is a modular circuit breaker designed for reliable electrical protection in demanding industrial environments. This 1-pole plus neutral (1P+N) device features a C curve tripping characteristic, making it suitable for applications requiring moderate inrush current handling. It is engineered to provide robust circuit interruption capabilities within the Acti9 series.

Technical details

• Series: Acti9 iDT40N
• Configuration: 1 Pole + Neutral (1P+N)
• Current Rating: 4 Amperes (A)
• Tripping Curve: C Curve
• Breaking Capacity: 6000 Amperes (A) at 230/400V, 10 kiloamperes (kA) at 230V
• Voltage Rating: Typically 230/400 Volts AC (verify with manufacturer datasheet for specific application voltage)
• Mounting Type: DIN rail mountable
• Insulation Voltage: 500V

Applications & compatibility

This circuit breaker is commonly employed in commercial and industrial electrical distribution systems, including control panels, building automation, and machinery power circuits. Its C curve makes it ideal for protecting circuits with inductive loads such as motors, transformers, and fluorescent lighting ballasts, preventing nuisance tripping while ensuring protection against overcurrents and short circuits.

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 A9P24604 or contact our technical team for cross-reference assistance with compatible Acti9 components.