This compact NSX630R is a complete fixed-mount 4P 4d circuit breaker designed to optimize space and breaking capacity. It is an optimum choice for all standard and special 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 an electronic trigger MicroLogic 5.3 E with a nominal power of 630 A. The trigger device MicroLogic 5.3 E offers an adjustable long-term, short-time and instantaneous protection. MicroLogic 5.3 E has an integrated display for fine-tuning and displaying the energy meter. This 4-pole version (185 mm x 255 mm x 110 mm) comes with various optional functions and accessories. It complies with international standards (IEC 60947), CCC, EAC and Marine specifications. Compact NSX630R is part of Schneider Electric's EcoStruxure power architecture.This text is machine translated.