Thytronic Spa is a company specialized in developing and manufacturing Protection & Control solutions needed for electrical power generation and distribution. We provide single and multifunction digital protective relays suitable for wide range of application, from the generation to the distribution of electric power. Thytronic protective relays are designed for the selective protection of generators, overhead and cable feeders, motors, transformers and busbars in power system distribution, substations, power plants, industrial power system and offshore installation. Indoor Earth Fault Indicators (EFI) for secondary distribution system complete our offer. Competitive products, customized service, rapid delivery and the attentive evaluation of the customer needs have all contributed in making us one of the best and reliable manufacturers of protection relays.