Schneider Electric's DT40N circuit breaker, part of the DT40 series, is engineered for reliable circuit protection in industrial environments. This 3-pole breaker features a 6A current rating and a D curve tripping characteristic, making it suitable for applications requiring higher inrush current handling capabilities without nuisance tripping. Its robust construction ensures dependable operation in demanding settings.

Technical details

• Series: DT40
• Model Designation: DT40N
• Number of Poles: 3-Pole
• Current Rating: 6 Amperes (A)
• Tripping Curve: D Curve
• Voltage Rating: Please verify specific voltage rating against the manufacturer's datasheet.
• Interrupting Capacity: Please verify specific interrupting capacity against the manufacturer's datasheet.
• Terminal Type: Please verify terminal type against the manufacturer's datasheet.

Applications & compatibility

The DT40N circuit breaker is commonly deployed in motor control circuits, power distribution panels, and machinery requiring protection against overloads and short circuits. Its D curve characteristic makes it particularly well-suited for protecting inductive loads such as motors, transformers, and solenoid coils found in manufacturing automation, material handling systems, and process control equipment.

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 A9N21394 or contact our technical team for cross-reference assistance with compatible DT40 series components.