Part of the Schneider Electric Acti9 series, the A9N18502 miniature circuit breaker provides reliable protection for electrical distribution systems. This device is engineered with a D curve characteristic, specifically designed to manage high inrush currents commonly encountered in motor starting or transformer applications. Its robust construction ensures consistent performance in demanding industrial environments.

Technical Details

• Series: Acti9
• Type: Miniature Circuit Breaker
• Current Rating: 100 A
• Trip Curve: D Curve
• Application: Protection against overcurrents and short circuits, particularly in circuits with high inductive loads.
• Breaking Capacity: Verify specific breaking capacity (kA) against manufacturer datasheet for application suitability.
• Voltage Rating: Verify specific voltage rating (e.g., 230/400V AC) against manufacturer datasheet for application suitability.
• Number of Poles: Verify number of poles (e.g., 1P, 2P, 3P, 4P) against manufacturer datasheet for application suitability.

Applications & Compatibility

The Schneider Electric A9N18502 is suitable for use in industrial control panels, motor protection circuits, and power distribution boards where D-curve protection is required. It is commonly integrated into systems such as conveyor lines, pump controls, and HVAC equipment that experience significant transient current demands.

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 A9N18502 or contact our technical team for cross-reference assistance with compatible Acti9 components.