The Schneider Electric Acti 9 iC60N miniature circuit breaker, model A9F74340, is a robust 3-pole device engineered for critical electrical distribution circuits. This breaker is designed to provide reliable protection in demanding industrial environments, ensuring operational continuity and safety.

Technical details

• Series: Acti 9 iC60N
• Number of Poles: 3
• Rated Current: 40 A
• Tripping Curve: C
• Trip Unit Technology: Thermal-magnetic
• Isolation Suitability: Conforms to IEC/EN 60947-2 standards
• Voltage Rating: Not explicitly determinable from part number; verify against manufacturer datasheet.
• Interrupting Capacity: Not explicitly determinable from part number; verify against manufacturer datasheet.
• Terminal Type: Not explicitly determinable from part number; verify against manufacturer datasheet.

Applications & compatibility

This 3-pole circuit breaker is commonly deployed in panelboards and distribution boards for protecting electrical circuits in manufacturing facilities, process plants, and commercial buildings. Its C-curve tripping characteristic makes it suitable for applications with moderate inrush currents, such as lighting circuits, socket outlets, and control circuits.

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 A9F74340 or contact our technical team for cross-reference assistance with compatible Acti 9 components.