The Schneider Electric Acti9 NG125LMA is a 2-pole miniature circuit breaker (MCB) engineered for robust electrical protection in industrial environments. This specific unit, identified by part number 18869, is rated for 6.3A and features an MA tripping curve, ensuring precise response to overcurrent and short-circuit events. It is designed to safeguard electrical circuits against damaging surges and faults, commonly found in control panels and power distribution systems.

Technical Details

• Series: Acti9 NG125LMA
• Number of Poles: 2P
• Rated Current: 6.3A
• Tripping Curve: MA
• Rated Short Circuit Breaking Capacity (Icn): Up to 100kA
• Compliance Standards: IEC/EN 60947-2
• Voltage Rating: Verify with manufacturer datasheet for specific voltage class (e.g., 230/400VAC).
• Terminal Type: Verify with manufacturer datasheet for specific terminal configuration.

Applications & Compatibility

This Schneider Electric MCB is suitable for protecting circuits in a wide range of industrial applications, including motor control circuits, lighting circuits, and general power distribution within manufacturing facilities. Its high breaking capacity makes it appropriate for installations where fault currents can be significant, such as in proximity to transformers or large motor loads. It is compatible with standard DIN rail mounting systems for easy integration into existing electrical enclosures.

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 18869 or contact our technical team for cross-reference assistance with compatible Acti9 series components.