The Schneider Electric A9F08440 is an Acti 9 iC60H miniature circuit breaker engineered for robust overcurrent protection in demanding electrical installations. This 4-pole device is designed to safeguard circuits against overload and short-circuit conditions, ensuring operational continuity and equipment safety. It is commonly deployed in commercial buildings, industrial facilities, and power distribution panels where reliable circuit interruption is paramount.

Technical details

• Series: Acti 9 iC60H
• Poles: 4
• Rated Current: 40 A
• Tripping Curve: D
• Breaking Capacity: 10 kA (IEC 60898-1)
• Mounting Type: Flush mounting
• Application: AC/DC
• Terminal Type: Screw terminals

Applications & compatibility

This circuit breaker is suitable for a wide range of applications including motor protection, lighting circuits, and general power distribution in both AC and DC systems. Its D-curve characteristic makes it ideal for circuits with high inrush currents, such as those found in motor control applications, ensuring it does not trip unnecessarily during startup while still providing effective protection against faults.

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 A9F08440 or contact our technical team for cross-reference assistance with compatible Acti 9 components.