What relay protection companies are there in Spain

Spain hosts a range of relay protection companies, from specialized manufacturers to suppliers of electromechanical and digital protective relays.Key Companies and ManufacturersFanox: Specializes in self-powered protection relays, including overcurrent and earth-fault protection. They offer compact designs and multiple communication options, focusing on substation automation and IEC 61850 standards .CIRCUTOR: Provides electrical energy efficiency solutions, including industrial electrical protection and measurement units, which are integral to switchgear systems .ASE 61850 Suite / iGrid T&D: Offers advanced substation automation solutions, including RTUs, gateways, and SCADA systems for efficient energy network management .Electromechanical Relay Suppliers: Companies located in regions like Mentrida, Toledo, supply and distribute electromechanical relays for industrial and commercial applications .Market OverviewThe Spain Protective Relay Market was valued at USD 187 million in 2024 and is projected to reach USD 289.94 million by 2033, growing at a CAGR of 5%. Growth is driven by sectors such as agriculture, chemicals, and energy, which require reliable power distribution and protection systems . Distance relays are the largest segment, while thermal relays are expected to grow fastest during the forecast period .Additional ResourcesFor a broader list of suppliers and manufacturers, Europages provides a directory of 20 relay manufacturers and producers in Spain, allowing direct contact with wholesalers and B2B suppliers . These companies collectively cover a wide spectrum of relay protection solutions, from traditional electromechanical relays to advanced digital and automated protection systems, supporting Spain's growing energy and industrial sectors.