The Schneider Electric Acti9 C120H miniature circuit breaker, model A9N18490, is engineered for robust electrical distribution and protection in demanding industrial environments. This 1-pole breaker is designed to safeguard circuits against overcurrent conditions, ensuring operational continuity and equipment safety. Its application in distribution boards and control panels makes it a critical component for maintaining system integrity.

Technical details

• Series: Acti9 C120H
• Configuration: 1-pole
• Rated Current: 80 A
• Tripping Curve: D
• Protection Type: Thermal-Magnetic
• Interrupting Capacity: Verify against manufacturer datasheet for specific rating.
• Voltage Rating: Verify against manufacturer datasheet for specific AC/DC voltage compatibility.
• Terminal Type: Verify against manufacturer datasheet for specific connection type.

Applications & compatibility

This Schneider Electric miniature circuit breaker is commonly utilized in industrial control panels, power distribution systems, and machinery requiring reliable overcurrent protection. Its D-curve characteristic makes it suitable for applications with high inrush currents, such as motor control circuits, lighting systems, and transformer-fed loads found in manufacturing facilities, automation lines, and building services.

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 A9N18490 or contact our technical team for cross-reference assistance with compatible Acti9 components.