Part of the Schneider Electric Acti 9 DT40 series, the A9N21024 is a miniature circuit breaker engineered for robust electrical system protection. This 1P+N (single pole plus neutral) device is designed to safeguard circuits in demanding industrial environments, adhering to stringent international safety standards.

Technical details

• Series: Acti 9 DT40
• Configuration: 1 Pole + Neutral (1P+N)
• Breaking Capacity: Refer to manufacturer datasheet for specific kA rating.
• Trip Curve: C-Cu (Standard trip curve for inductive loads)
• Rated Voltage: Refer to manufacturer datasheet for specific voltage rating (e.g., 230/400V).
• Rated Current: Refer to manufacturer datasheet for specific amperage rating.
• Terminal Type: Screw terminals for secure connections.
• Mounting: DIN rail mountable for standard industrial enclosures.

Applications & compatibility

The Schneider A9N21024 is commonly deployed in control panels, power distribution units, and machinery requiring reliable overcurrent and short-circuit protection. Its C-Cu trip curve makes it suitable for applications with moderate inrush currents, such as lighting circuits, socket outlets, and motor control circuits in manufacturing facilities, building automation systems, and material handling 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 Schneider A9N21024 or contact our technical team for cross-reference assistance with compatible Acti 9 components.