18637 SCHNEIDER ELECTRIC

The Acti9 NG125N is a robust miniature circuit breaker (MCB) from Schneider Electric, designed for reliable circuit protection in demanding applications. This three-pole (3P) MCB offers a 40A current rating, making it suitable for protecting circuits with moderate to high current loads. It features a C curve tripping characteristic, providing a balance between sensitivity and inrush current tolerance, ideal for inductive loads and general circuit protection. The NG125N boasts a 25kA breaking capacity according to IEC 60947-2, ensuring it can safely interrupt fault currents in industrial and commercial settings. Its Acti9 branding signifies advanced technology and enhanced safety features. This MCB provides reliable protection against overloads and short circuits, preventing damage to equipment and minimizing downtime. The device is DIN rail mountable for easy installation in electrical panels. It is suitable for a wide range of applications, including power distribution, motor protection, and lighting circuits. The robust design and high breaking capacity make it a dependable choice for protecting critical circuits.