Specifications
Compact NS630bH Circuit Breaker
The Compact NS630bH is a 4-pole, 630A, 690V AC circuit breaker designed for distribution applications. It features MicroLogic 5.0 electronic trip units with adjustable thermal, short-time, and instantaneous protection. With a high breaking capacity of 42kA to 85kA, it ensures reliable protection against short circuits. The device is suitable for various environmental conditions and complies with international standards like IEC 60947-2.