The Schneider Electric Acti9 iDT40K is a modular circuit breaker designed for robust electrical protection in commercial and industrial settings. This 1-pole + neutral device features a Type C tripping curve, indicating its suitability for circuits with moderate inrush currents, such as lighting or socket outlets. It is engineered to provide reliable overcurrent and short-circuit protection, ensuring the safety and operational integrity of electrical installations.

Technical details

• Series: Acti9 iDT40K
• Configuration: 1 Pole + Neutral (1P+N)
• Current Rating: 16A
• Tripping Curve: Type C
• Breaking Capacity: 4500A / 4.5kA (IEC 60898-1)
• Voltage Rating: Verify against manufacturer datasheet for specific AC voltage class (e.g., 230/400V).
• Frequency: Typically 50/60 Hz, verify against manufacturer datasheet.
• Terminal Type: Screw terminals for secure connections.

Applications & compatibility

This Schneider Electric circuit breaker is commonly specified for use in distribution boards and control panels within building services, light industrial machinery, and supplementary protection circuits. Its Type C characteristic makes it ideal for applications where inductive loads might cause temporary current surges, such as small motors, solenoid valves, or fluorescent lighting ballasts.

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 A9P71616 or contact our technical team for cross-reference assistance with compatible Acti9 components.