The Schneider Electric A9N21591 is a 3-pole iDPN circuit breaker designed for robust electrical protection in demanding industrial environments. This unit is engineered to provide reliable overcurrent and short-circuit protection, commonly integrated into control panels and power distribution systems for machinery and equipment.

Technical details

• Series: iDPN
• Poles: 3
• Rated Current: 40A
• Tripping Curve: Type D
• Voltage Rating: Verify with manufacturer datasheet for specific AC/DC voltage ratings.
• Interrupting Capacity: Verify with manufacturer datasheet for specific kA rating.
• Terminal Type: Verify with manufacturer datasheet for specific terminal configuration.
• Mounting Type: DIN rail mount (standard for this series).

Applications & compatibility

This Schneider Electric circuit breaker is suitable for applications requiring precise overcurrent protection, such as motor control circuits, lighting circuits, and general power distribution in manufacturing facilities. It is compatible with standard DIN rail mounting systems and is often found in control cabinets for packaging machinery, conveyor systems, and HVAC 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 A9N21591 or contact our technical team for cross-reference assistance with compatible iDPN components.