This ComPacT NSX250H is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for motor protection applications. The breaking capacity (Icu) is 70 kA rms at 415 VAC, 50/60 Hz. The operating voltage is 690 VAC 50/60 Hz. This product features a MicroLogic 2.2 M electronic trip unit rated at 150 A. The MicroLogic 2.2 M trip unit offers adjustable long and short time protection functions and fixed instantaneous protection. This 3-pole version (105 mm x 161 mm x 86 mm) comes with a wide range of optional features and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. ComPacT NSX250H is part of Schneider Electric’s EcoStruxure Power architecture.