The Littelfuse 3-Phase Voltage Monitor operates within a voltage range of 475-600V, ensuring reliable monitoring for industrial applications. This device is designed to detect phase loss and unbalanced conditions, providing essential protection for motors and other equipment. Constructed with high-quality materials, it meets industry standards for safety and performance. Its compact design allows for easy installation in various control panels, making it suitable for a wide range of systems. With robust features and compliance with ISO standards, this voltage monitor is an essential component for maintaining operational efficiency.