Microelettrica has a wide portfolio of protection relays as well as voltage and current transducers for low and medium voltage applications.

Protection relays cover different applications with dedicated protection for motors, generators, feeders, grids, transformers.

We developed a wide line of products has to cover all market needs from basic to advanced protections along with support of serial and Ethernet communication protocols.

Ultra Series – Advanced relay for transformer and feeder applications with multi-protocol communication
N-DIN Series – Compact series with din rail mounting
PRO Series – Advanced relay for DC substation applications
Transducer – Set of transducers for DC Substations