The Schneider Electric 18799 is a NG125L Miniature Circuit Breaker (MCB) designed for robust overcurrent protection in industrial electrical distribution systems. This 3-pole device is engineered to safeguard equipment and personnel from faults and overloads, ensuring operational continuity in demanding environments. Its C curve characteristic provides specific tripping behavior suitable for circuits with moderate inrush currents.

Technical details

• Series: NG125L
• Number of Poles: 3
• Current Rating: 10A
• Trip Curve: C Curve
• Breaking Capacity: 125kA (IEC 60947-2)
• Voltage Rating: 400/415VAC
• Frequency: 50/60 Hz
• Terminal Type: Screw Terminals

Applications & compatibility

This Schneider Electric MCB is commonly deployed in control panels, power distribution boards, and machinery requiring reliable circuit protection. It is suitable for applications found in manufacturing facilities, building automation systems, and infrastructure projects where consistent electrical safety is paramount. The 10A rating and C curve make it ideal for protecting circuits feeding motors, transformers, and lighting systems with predictable inrush characteristics.

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 Electric 18799 or contact our technical team for cross-reference assistance with compatible NG125L series components.