This compact NSX250R is a complete fixed-mount 3P 3D circuit breaker designed to optimize space requirements and breaking capacity. It is an optimal choice for motor protection applications. The breaking capacity (ICU) is 200 kA eff. At 415 VAC 50/60 Hz and 45 kA eff. At 690 VAC 50/60 Hz. The operating voltage is 690 VAC 50/60 Hz. This product has a magnetic release device (MA) with a rated power of 220 A. The MA release device offers an adjustable magnetic protection for instantaneous triggering. 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 NSX250R is part of Schneider Electric's EcoStruxure power architecture.This text is machine translated.