This compact NSX160H is a complete fixed-mount 3P 3D circuit breaker designed to optimize space requirements and breaking capacity. It is an optimum choice for all standard and special applications. The breaking capacity (ICU) is 70 kA eff. At 415 VAC, 50/60 Hz. The operating voltage is 440 VAC 50/60 Hz. This product has an electronic release device MicroLogic 4.2 Vigi with a rated power of 160 A and an integrated, adjustable differential current protection. MicroLogic 4.2 Vigi also offers customizable long-term and short-term protection features and fixed instantaneous protection. This 3-pole version (105 mm x 161 mm x 86 mm) comes with a variety of optional functions and accessories. It complies with international standards (IEC 60947), CCC, EAC and Marine specifications. Compact NSX160H is part of Schneider Electric's EcoStruxure power architecture.This text is machine translated.