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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

Easergy Protection

Easergy P3

Easergy P3

Compact protection relays for standard applications. Easy-to-use protective relays for Medium Voltage applications with fast delivery, ideal for Panel builders, Contractors and Partners to save time. From overcurrent to advanced protection, with Arc detection and Ethernet communication including IEC 61850

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Easergy P5

Easergy P5

Withdrawable protection relays for demanding applications. Medium Voltage protection relays with a focus on safety and cyber security. Easy to use for panel builders, system integrators and end users. From overcurrent to differential protection with arc flash protection, redundant Ethernet communication and IEC 61850

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MiCOM Px30 Series

Easergy MiCOM P13x

Easergy MiCOM P13x

Feeder Management Protection Relays and Bay Control. 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, Easergy MiCOM P139 and MiCOM P130C

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Easergy MiCOM P63x

Easergy MiCOM P63x

Differential Protection Devices for Complete Protection of Electrical Power Transformers. 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, P632, P633, P634 and MiCOM P630C

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Easergy MiCOM P53x

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 all kinds of medium, high and extra-high voltage systems. Models available: Easergy MiCOM P433, Easergy MiCOM P435, Easergy MiCOM P437, Easergy MiCOM P439 and MiCOM P430C

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Easergy MiCOM P53x

Easergy MiCOM P53x

Line Differential Protection Relay. Easegry MiCOM P53x range provides a two ended line differential protection function with all of the necessary protection communication interfaces. Models available: Easergy MiCOM P532 and MiCOM P530C

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Easergy MiCOM P53x

Easergy MiCOM P138

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

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Easergy MiCOM P53x

Easergy MiCOM P436 and Easergy MiCOM P438

Distance Protection Devices for Rail Catenary. Easergy MiCOM 30 series rail devices are a series of protection relays 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 Px30 40TE 3D view - New Graphical HMI

Easergy MiCOM P638

Differential Protection Devices for Rail Catenary Protection. Easergy MiCOM Px30 rail devices are a series of protection relays dedicated to railway catenary protection. The Easergy MiCOM P638 provides transformer differential protection

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MiCOM Px40 Series

Easergy MiCOM P24x

Easergy MiCOM P14x

Feeder Overcurrent Protection Relays for complete Feeder Management in transmission & distribution. Overcurrent, Earth Fault and complete feeder power system protection, control and monitoring including advanced communication and integrated functions dedicated to feeders. Models available: MiCOM P141, MiCOM P142, MiCOM P143, MiCOM P145

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Easergy MiCOM P24x

Easergy MiCOM P24x

Rotating Machine and Motor Protection Relays. Easergy MiCOM P24x relays offer advanced protection, control and monitoring of motors and rotating machines. Models available: MiCOM P241, MiCOM P242, MiCOM P243

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Easergy MiCOM P24x

Easergy MiCOM P341

Interconnection Protection Relays. Easergy MiCOM P341 Interconnection protection relays offer the protection requirements necessary for operating machines in parallel with the main power supply network. Models available: MiCOM P341, MiCOM P922 G

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Easergy MiCOM P54x

Easergy MiCOM P34x

Generator Protection Relays. Easergy MiCOM generator protection relays provide flexible and reliable integration of protection, control, monitoring and measurement functions for small, medium and large generators. Models available: MiCOM P342, MiCOM P343, MiCOM P344, MiCOM P345

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Easergy MiCOM P44x

Easergy MiCOM P44x

High Performance Relay Distance Protection. Easergy MiCOM P44x provides high speed and high performance distance protection for all overhead lines and cable applications and offers a comprehensive range of protection functions as standard. Models available: MiCOM P441, MiCOM P442, MiCOM P443, MiCOM P444, MiCOM P445, MiCOM P446

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Easergy MiCOM P54x

Easergy MiCOM P54x

Current Differential Protection Relay with Optional Subcycle Distance Protection. Easergy MiCOM P54x is designed for high performance overhead line and cable applications, it interfaces readily with the longitudinal (end to end) communications channels and has optional distance backup protection. Models available: MiCOM P541, MiCOM P542, MiCOM P543, MiCOM P544, MiCOM P545, MiCOM P546

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Easergy MiCOM P64x

Easergy MiCOM P64x

Advanced Protection Relays for Complete Protection and Control of Transformers. Easergy MiCOM P64x series provides fast and complete protection for transformer faults, preserving service life. Designed for two and three winding transformers (including autotransformers), it is easy to use and the setting wizard requires only nameplate data. Models available: MiCOM P642, MiCOM P643, MiCOM P645

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Easergy MiCOM P740

Easergy MiCOM P740

Numerical Busbar Protection Relay Scheme. The Easergy MiCOM P740 numerical busbar protection scheme provides scalable and complete protection for all voltage levels, from low to extra or ultra high-voltage busbar configurations. Models available: MiCOM P741, MiCOM P742, MiCOM P743

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Easergy MiCOM P64x

Easergy MiCOM P746

Numerical Busbar Protection Relay Scheme. Easergy MiCOM P746 numerical busbar protection provides centralized complete protection for all voltages level up to extra high voltage busbar configurations. Models available: MiCOM P746

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Easergy MiCOM P841

Easergy MiCOM P841

Multifunction Line Terminal Protection and Control Device for Auto reclose and Check Synchronism. Easergy MiCOM P841 is a multifunctional line terminal IED for control and back-up protection in transmission and sub-transmission feeder bays. Models available: MiCOM P841

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Easergy MiCOM P849

Easergy MiCOM P849

IEC 61850 Input & Output Extension Device. Easergy MiCOM P849 is the digital input and output extension device for the MiCOM range. Models available: MiCOM P849

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