The Schneider Electric A9N18380 is a single-pole miniature circuit breaker from the Acti9 C120N series, engineered for robust electrical system protection. This device is specifically designed for applications demanding high inrush current handling capabilities, making it suitable for motor control circuits and other loads with significant startup demands. Its D curve tripping characteristic ensures reliable operation by allowing for higher temporary overcurrents without nuisance tripping.

Technical details

• Series: Acti9 C120N
• Poles: 1P (Single-Pole)
• Rated Current: 100A
• Tripping Curve: D Curve
• Voltage Rating: Not specified in provided information; verify against manufacturer datasheet.
• Interrupting Capacity: Not specified in provided information; verify against manufacturer datasheet.
• Connection Type: Not specified in provided information; verify against manufacturer datasheet.
• Mounting Type: DIN Rail Mount (standard for this series)

Applications & compatibility

This circuit breaker is commonly employed in industrial control panels, power distribution systems, and machinery requiring precise overcurrent protection. Its D curve characteristic makes it particularly well-suited for protecting inductive loads such as motors, transformers, and solenoid coils found in manufacturing equipment, material handling systems, and process control applications.

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 Electric A9N18380 or contact our technical team for cross-reference assistance with compatible Acti9 components.