The LITTELFUSE SE-330AU-06-00 is a dual RJ45 NGR monitor featuring a K4 NO configuration, designed for precise monitoring of neutral grounding resistors. This model supports the 61850 protocol, making it ideal for modern electrical systems and substations. Built with high-quality materials, it ensures durability and compliance with industry standards. The compact design allows for seamless integration into existing setups, providing critical data for system safety and operational efficiency.
