GE Multilin is the industry-leading brand for electrical protection relays, ensuring the safety and stability of power distribution systems. The system architecture involves a wide range of specialized digital relays, including the Universal Relay and SR series, designed for motor, generator, and transformer protection. Technical characteristics include advanced fault recording, high-speed communication via IEC 61850, and superior electromagnetic compatibility. Functionally, Multilin units provide real-time electrical monitoring and protective tripping to prevent catastrophic equipment damage from overcurrent, voltage surges, or thermal overload. Often integrated with General Electric automation systems, Multilin is essential for utility grids and heavy industrial facilities that require precise electrical health diagnostics and reliable power management solutions.
