The Schneider Electric A9N18524 is a 4-pole miniature circuit breaker from the Acti9 C120H series, engineered for robust protection in low-voltage electrical distribution systems. This device is designed to safeguard circuits against overcurrents and short circuits, ensuring operational continuity and safety in demanding industrial environments. Its D-curve tripping characteristic makes it suitable for applications with high inrush currents.

Technical Details

• Series: Acti9 C120H
• Poles: 4P (4-pole)
• Rated Current: 100 A
• Tripping Curve: D-curve
• Voltage Rating: Typically designed for low-voltage applications (verify specific voltage rating against manufacturer datasheet for your application requirements).
• Breaking Capacity: High breaking capacity for reliable fault interruption (verify specific kA rating against manufacturer datasheet).
• Terminal Type: Screw terminals for secure connections.
• Mounting: DIN rail mountable for standard industrial panel installations.

Applications & Compatibility

This miniature circuit breaker is commonly deployed in main distribution panels, sub-distribution boards, and control cabinets for protecting motor circuits, transformers, and other equipment susceptible to high starting currents. It is an integral component in systems found in manufacturing plants, commercial buildings, and infrastructure projects requiring reliable overcurrent protection.

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 A9N18524 or contact our technical team for cross-reference assistance with compatible Acti9 components.