The NSX250HB2 is a complete fixed-mount 3P 3D circuit breaker designed to optimize space requirements and switch-off capabilities. It is an optimal choice for motor protection applications. The breaking capacity (ICU) is 100 kA eff. At 500 VAC 50/60 Hz and 100 kA eff. At 690 VAC 50/60 Hz. The operating voltage is 690 VAC 50/60 Hz. This product has an electronic trigger MicroLogic 2.2 M with a rated power of 220 A. The trigger device MicroLogic 2.2 M offers adjustable long-term and short-term protection functions and a fixed undelayed 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 NSX250HB2 is part of Schneider Electric's EcoStruxure power architecture.This text is machine translated.