The ComPacT NSX100R is a complete 3P 3d circuit breaker designed for fixed installation, aimed at optimizing space requirements and interrupting capacity. It is an optimal choice for all standard and special applications. The interrupting capacity (Icu) is 200 kA effective at 415 VAC 50/60 Hz and 45 kA effective at 690 VAC 50/60 Hz. The operating voltage is 690 VAC 50/60 Hz. This product features an electronic release device, MicroLogic 6.2 E, with a rated current of 100 A and an adjustable earth fault protection (OFF position). The MicroLogic 6.2 E provides adjustable long-time, short-time, and instantaneous protection. It also includes a built-in display for fine-tuning and monitoring the energy meter. This 3-pole version (105 mm x 161 mm x 86 mm) comes with a variety of optional features and accessories. It complies with international standards (IEC 60947), CCC, EAC, and marine specifications. The ComPacT NSX100R is part of Schneider Electric's EcoStruxure Power architecture.