Supplier of Relay Protection Devices for Nigerian Power Systems

Key suppliers of relay protection devices in Nigeria include Schneider Electric, Fairtex, Oroson, Wigmore Wholesale, and ABB Nigeria, offering a wide range of industrial and power system protection solutions.Schneider Electric NigeriaSchneider Electric provides a comprehensive range of protection relays for power systems, including:Feeder Management and Bay Control Devices: Easergy MiCOM P13x series for flexible feeder protection and control (P132, P139)Transformer Differential Protection: Easergy MiCOM P63x series for fast, selective protection of transformers, motors, and generators (P631–P634)Distance Protection Relays: Easergy MiCOM P43x series for medium to extra-high voltage systems (P433, P435, P437, P439)Line Differential Protection: Easergy MiCOM P532 for two-ended line differential protectionRail Applications: Easergy MiCOM 30 series for catenary and transformer protection in railway systems FairtexFairtex supplies Comat Releco relays and contactors, including:Industrial relays, timing relays, monitoring relays, and contactorsSolutions for industrial automation, building installations, rail, and transportationBoth electromechanical and semiconductor-based designs for customized applications OrosonOroson offers ENTES Protection & Control products, including:Phase failure relays (MKS-MKC) for 3-phase motor protectionPhase sequence relays (FR-02) to monitor correct phase orderThermistor relays (PT-01) for motor temperature protectionCurrent and voltage monitoring relays (AKC, GKRC, DGRC series)Capacitor duty contactors (ENT-KT) to prevent high inrush currents These devices are suitable for industrial and power system applications requiring precise monitoring and protection Wigmore WholesaleWigmore Wholesale is a leading distributor of relays in Nigeria and Africa, offering:A wide range of relays for power generation, transmission, and distributionProducts sourced from top manufacturers with support for industrial applicationsExpertise in helping customers select the right relay for specific needs ABB NigeriaABB Nigeria provides electronic and protective relays, including:Interface relays, measuring and monitoring relays, and power suppliesElectromechanical and solid-state relays for overcurrent, overvoltage, and reverse flow protectionSolutions for process control, motor protection, and industrial automationRelays suitable for both small control circuits and high-power applications SummaryFor Nigerian power systems, these suppliers provide a broad spectrum of relay protection devices suitable for industrial, utility, and rail applications. Depending on your specific requirements—such as voltage level, type of protection, or application environment—you can contact these suppliers directly to source the appropriate devices.