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Protection Relays by Range

Our catalog of Protection Relays provides leading and reliable protection and control for any network application. The latest Easergy Protection Relays also offer comprehensive security and dependability for your electrical grid, from overcurrent and arc protection to distance and differential protection of the transmission line. Our Easergy range offers solid protection with advanced communications such as the IEC 61850 to give you peace of mind in protecting your grid.

Micom Px30 Series

Easergy MiCOM 30 Series protective devices offer comprehensive protection of MV, HV and EHV networks. With flexible, modular hardware, Ethernet communication and cyber security, they are a trusted device to protect your critical power system assets.

Easergy MiCOM Px30 40TE front view - New Graphical HMI

Easergy MiCOM P13x

Feeder Management Protection and Bay Control Devices. Easergy MiCOM P13x is a range of feeder management and one-box solutions for flexible and comprehensive protection and control of feeders. Models available: Easergy MiCOM P132 and Easergy MiCOM P139 with new Graphical HMI

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Easergy MiCOM P63x Protection Relays

Easergy MiCOM P63x Protection Relays

Transformer Differential Protection and Control Devices. Easergy MiCOM P63x series differential protection devices are designed for fast, selective, short-circuit protection of transformers, motors, generators and other installations. Models available: Easergy MiCOM P631, Easergy MiCOM P632, Easergy MiCOM P633 and Easergy MiCOM P634.

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Easergy MiCOM P436 and P438

Easergy MiCOM P43x

Distance Protection and Control Relays. Easergy MiCOM P43x distance protection and one-box devices are used for selective short circuit, ground fault and overload protection in medium-, high- and extra-high voltage systems. Models available: Easergy MiCOM P433, Easergy MiCOM P435, Easergy MiCOM P437, Easergy MiCOM P439 with new Graphical HMI.

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Easergy MiCOM P436 and P438

Easergy MiCOM P532

Line Differential Protection and Bay Control Device. Easergy MiCOM P532 provides a two-ended line differential protection function with all of the necessary protection communication interfaces.

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Easergy MiCOM P436 and P438

Easergy MiCOM P138

Overcurrent Protection Device for Rail Applications. The Easergy MiCOM 30 series rail devices are dedicated to railway catenary protection. The Easergy MiCOM P138 specifically provides directional overcurrent protection for rail applications

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Easergy MiCOM P436 and P438

Easergy MiCOM P436 and P438

Distance Protection Devices for Rail Applications. Easergy MiCOM 30 series rail devices are dedicated to railway catenary protection. The Easergy MiCOM P436 provides catenary protection for classic and two-phase AT feeders.

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Easergy MiCOM P638

Easergy MiCOM P638

Transformer Protection Device for Rail Applications. Easergy MiCOM Px30 rail devices are dedicated to railway catenary protection. The Easergy MiCOM P638 provides transformer differential protection

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