Intuitive & Intelligent Feeder Protection System with Advanced Communications and Diagnostics

The Multilin 350 protection relay provides the utility power distribution industry with a technologically advanced, easy to use, and intuitive overcurrent (50/51) protection relay. The Multilin 350 performs primary circuit protection of medium voltage distribution feeders. The robust Multilin 350 streamlines user workflow processes and simplifies engineering tasks such as configuration, wiring, testing, commissioning, and maintenance via advanced communications and enhanced diagnostics. Mechanically designed for effortless draw out, to eliminate re-wiring, the 350 enables fast installation, simplified retrofit and reduced lifecycle cost.