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L&T Electrical & Automation (E&A) offers a wide range of Protection, Control and Monitoring Relays. These are Numerical relays suitable for Low Voltage & Medium Voltage power distribution system. These are manufactured at our Mysore Works equipped with modern infrastructure and employing latest testing equipment.

We offer relay solution for feeder, motor, generator, and transformer. Additionally, we offer application-specific solutions i.e., power factor correction, differential protection, REF protection, Voltage & Frequency protection, Arc flash protection.

We have also introduced new state-of-art “The COMP Series” – a complete industrial package for Protection, Control, Metering, and Monitoring Fault data of Air, Vacuum or Gas-Insulated Circuit breaker operated feeders. The COMP Series combines conventional and advanced protection functions, annunciation, metering, monitoring and communication into one, easy-to-configure module.