The EntelliGuard Universal Trip Unit is an advanced protection device used in low-voltage circuit breakers. It offers customizable settings for various applications and serves as a "plug & play" replacement for legacy trip units with one universal unit per breaker frame. It provides comprehensive protection against overloads, short circuits, and ground faults. Users can select the sensor size directly on the display or through the free Trip Unit Toolkit software, enhancing safety, reliability, and system performance.