Protecting electrical circuits from overloads and short circuits, the Schneider Electric Acti9 NG125N Miniature Circuit Breaker (MCB) is engineered for robust performance in demanding industrial environments. This 2-pole breaker is a key component within the Acti9 series, recognized for its reliability and efficiency in safeguarding power distribution systems. Its design ensures dependable operation, making it suitable for a wide array of electrical installations where circuit protection is paramount.

Technical Details

• Series: Acti9 NG125N
• Number of Poles: 2
• Rated Current: 20A
• Breaking Capacity: The NG125N series typically offers a breaking capacity of 10kA at 400VAC. Buyers should verify the exact breaking capacity for this specific model against the manufacturer's datasheet.
• Trip Curve: The "N" designation in the part number often indicates a Type N trip curve, which is designed for general-purpose applications with a lower inrush current capability compared to Type C or D curves. Verify against manufacturer specifications.
• Voltage Rating: The Acti9 NG125N series is commonly rated for 400/415VAC. Confirm the precise voltage rating for this unit.
• Terminal Type: Features cage clamp terminals for secure and efficient wiring.
• Mounting: Designed for DIN rail mounting, facilitating easy installation in standard electrical enclosures.

Applications & Compatibility

This Schneider Electric MCB is widely utilized in commercial and industrial settings, including control panels for machinery, building electrical distribution systems, and power circuits for lighting and auxiliary equipment. It is compatible with standard DIN rail mounting systems and is designed to integrate seamlessly into existing Acti9 distribution boards and switchgear assemblies.

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 18623 or contact our technical team for cross-reference assistance with compatible Acti9 components.