The Schneider Electric Acti9 iDT40T is a modular circuit breaker designed for robust electrical protection in industrial environments. This 3-pole + neutral device features a Type C tripping curve, indicating its suitability for circuits with moderate inrush currents, such as those found in lighting or control systems. Its compact modular design facilitates easy installation and maintenance within standard electrical enclosures.

Technical details

• Series: Acti9 iDT40T
• Configuration: 3-pole + Neutral (3P+N)
• Current Rating: 16A
• Tripping Curve: Type C
• Breaking Capacity: 4500A / 6kA (IEC 60898-1 and IEC 60947-2 standards)
• Voltage Rating: Not explicitly specified in provided information; verify against manufacturer datasheet for specific voltage class (e.g., 230/400V AC).
• Module Width: Standard modular width for DIN rail mounting.
• Terminal Type: Screw terminals for secure conductor connection.

Applications & compatibility

This Schneider Electric circuit breaker is commonly employed in commercial and industrial electrical distribution systems. It provides essential overcurrent and short-circuit protection for various loads, including lighting circuits, socket outlets, and control panels. Its Type C characteristic makes it compatible with equipment that experiences moderate inductive or capacitive inrush currents during startup.

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 A9P22716 or contact our technical team for cross-reference assistance with compatible Acti9 components.