Another brilliant innovation from the top company ALSTOM, comes the MiCOM Alstom Series that boasts transmission-class protection relays providing high-speed current differential unit protection. Designed primarily for overhead line and cable applications, interfacing readily with the longitudinal (end-end) communications channel between line terminals. The user-friendly interface provides options for support direct fibre optic, or multiplexed digital links.With its resident subcycle distance protection, to complement the powerful suite of main and backup protection. It caters to a multitude of industrial applications,always providing optimum performance while prolonging the service life of any equipment. The MiCOM Alstom Series offers unparallelled speed,security and selectivity.