The Schneider Electric Acti9 NG125N Miniature Circuit Breaker (MCB) is a 3-pole plus neutral device designed for robust circuit protection in demanding industrial environments. This MCB is part of the Acti9 NG125N series, engineered for reliable performance in applications requiring high breaking capacity.

Technical details

• Series: Acti9 NG125N
• Configuration: 3 Pole + Neutral (3P+N)
• Current Rating: 100 Amperes (A)
• Trip Curve: Type C
• Breaking Capacity: 25 kA (IEC/EN 60947-2 compliant)
• Voltage Rating: For specific voltage ratings, please consult the manufacturer's datasheet.
• Terminal Type: Screw terminals
• Mounting: DIN rail mountable

Applications & compatibility

This Schneider Electric MCB is suitable for protecting electrical circuits in a wide range of industrial settings, including motor control centers, power distribution panels, and machinery control systems. It is commonly found in applications such as manufacturing plants, food and beverage processing, and water treatment facilities where reliable overcurrent and short-circuit protection is critical.

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 18647 Schneider Electric MCB or contact our technical team for cross-reference assistance with compatible Acti9 components.