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Medium Voltage Distribution and Grid Automation

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 - available in a range of sizes

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 P436 and Easergy MiCOM 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 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 P436 and Easergy MiCOM P438

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 P436 and Easergy MiCOM P438

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 P436 and Easergy MiCOM P438

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 P34x

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 P34x

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 P746

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 P746

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 P746

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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Sepam Series 80

Sepam series 80

Sepam series 80

Protection Relays for Custom Applications. Sepam series 80 offers 16 types of digital current or voltage protection for any distribution system, each one dedicated to a single application. Models available: Sepam S80, S81, S82, S84, T81, T82, T87, M81, M87, M88, G82, G87, G88, B80, B83, C86

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Sepam Series 80 NPP

Sepam Series 80 NPP

Protection Relays for Critical Power Applications. Each dedicated to a single application: S80, S81, S82, S84, T81, T82, T87, M81, M87, M88, G82, G87, G88, B80, B83, C86. A ready to use Sepam series 80 NPP includes: One base unit NPP, two 20 pin connectors, one current, two current or one current and one voltage connector (depending on the application), one memory cartridge, one application, one operating language, one Logipam firmware option, one TCP/IP option, optional modules, communication interfaces or core balance CT.

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Vamp Protection

Vamp 50 Series

Vamp 50 Series

Intelligent protection for low and medium voltage power systems. VAMP 50 series offers a comprehensive selection of modular protection relays for overcurrent, earth fault, voltage, frequency and line differential protection. Models available: VAMP50, VAMP52, VAMP55, VAMP59

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Vamp 200 Series

Vamp 200 Series

Complete protection and control managers for power systems. VAMP 200 series offers a comprehensive family of protection and control devices with complex measurement functions for the management of feeders, motors and capacitor banks. Models available: VAMP210, VAMP230, VAMP255, VAMP257, VAMP259, VAMP265, VAMP265M

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Vamp 300 Series

Vamp 300 Series

Efficient protection and control managers for power systems. The VAMP 300 series offers a comprehensive family of protection and control devices with versatile measurement functions for the management of feeders, motors, generators and transformers. Models available: VAMP 300F, VAMP 300M, VAMP 300G and VAMP 300T.

Part of PowerLogic
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Vamp Arc Protection

Vamp Arc Protection

Ultra-fast and flexible arc flash protection from single units to multi-zone systems. Schneider Electric VAMP range is an arc flash detection and protection pioneer offering fast and reliable devices to improve safety. Models available VAMP 120, VAMP 121, VAMP 221 and VAMP 321

Part of PowerLogic
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MiCOM Px20 Series

MiCOM P120, P121, P122, P123, P125, P126 and P127

MiCOM P120, P121, P122, P123, P125, P126 and P127

3 Phase Overcurrent and Earth Fault Protection Relays. MiCOM P12x is a range of directional and non-directional overcurrent relays from single phase or earth fault up to the multifunctional three-phase P127 device with voltage protection functions. Models available: MiCOM P120, MiCOM P121, MiCOM P122, MiCOM P122C, MiCOM P123, MiCOM P125, MiCOM P126, MiCOM P127

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MiCOM P22x

MiCOM P22x

Motor and Overcurrent Protection Relays. MiCOM P22x range of protection relays is designed for motor protection applications and includes a complete set of protection functions. Models available: MiCOM P220, MiCOM P225

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MiCOM P22x

MiCOM P521

Feeder Differential Protection Relays. MiCOM P521 provides high speed, two ended current differential unit protection of overhead lines and underground cables in applications such as ring mains and parallel feeders. Models available: MiCOM P521

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MiCOM P120, P121, P122, P123, P125, P126 and P127

MiCOM P72x

High Impedance Differential Protection Relays. MiCOM P72x high impedance differential protection series provides high impedance differential protection for generators, reactors, motor and busbar applications. Models available: MiCOM P721, MiCOM P723

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MiCOM P120, P121, P122, P123, P125, P126 and P127

MiCOM P821

Breaker Failure Protection. MiCOM P821 is an advanced Breaker Failure relay with backup protection functions. It offers a range of protection functions, combined with extensive monitoring capacities to give you optimised efficiency and maximum control for your electric schemes. It is suitable for all voltage levels. Models available: MiCOM P821

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MiCOM P9xx

MiCOM P9xx

Voltage and Frequency Management and Protection Relays. MiCOM P9xx voltage and frequency management relays provide an integrated solution for the secure and efficient operations of power systems. Models available: MiCOM P921, MiCOM P922, MiCOM P923, MiCOM P925

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MiCOM Px10 Series

MiCOM P11x

MiCOM P11x

3 Phase Overcurrent and Earth Fault Protection Relays with Self or Dual Power Options. MiCOM P11x relays are compact and cost-effective solution for MV applications. MiCOM P111Enh is non-directional overcurrent and earth-fault protection housed in uniquely small case. MiCOM P115 and MiCOM P116 are self or dual powered protection relays for all MV applications where auxiliary power supply is not guaranteed. Models available: MiCOM P111Enh, MiCOM P115, MiCOM P116.

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MiCOM P211

MiCOM P211

Intelligent Motor Controller and Protection Relays. MiCOM P211 relay is designed for motor supervision, protection and control applications. Models available: MiCOM P211

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Sepam Series 40

Sepam series 40

Sepam series 40

Protection Relays for Demanding Applications. Sepam series 40 offers 13 types of digital current or voltage protection for demanding distribution systems, each one dedicated to a single application. Models available: Sepam S40, S41, S42, S50, S51, S52, S53, S54, T40, T42, T50, T52, M41, G40

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Sepam Series 20

Sepam series 20

Sepam series 20

Protection Relays for Standard or Usual Applications. Sepam series 20 offers 7 types of digital current or voltage protection for standard distribution systems, each one dedicated to a single application. Models available: Sepam S20, S24, T20, T24, M20, B21, B22

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Sepam Series 10

Sepam series 10

Sepam series 10

Protection Relays for Basic Applications. Sepam series 10 offers 3 types of digital overcurrent and earth fault protection devices for feeders and distribution transformers, each one dedicated to a single application. Models available: Sepam 10N, Sepam 10B, Sepam 10A

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MiCOM Accessories

Easergy Test  Blocks

Easergy Test Blocks

Test block and Test Plugs for Electrical Protection Schemes. EASERGY test block offers safe and preconfigured facilities for monitoring and secondary injection testing in any power system protection scheme. Models available ETB14, ETB14P, Easergy MiCOm P991, P992 and P993

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Easergy MiCOM P746

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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MiCOM P59x

MiCOM P59x

Interface Modules and GPS Units for Line Differential Protection. Protocol converters, GPS Synchronism and Pilot Wire Interfaces for MiCOM line differential relays. Models available: MiCOM P591, MiCOM P592, MiCOM P593, MiCOM P594, MiCOM P595

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MiCOM E124

MiCOM E124

Auxiliary Capacitor Trip Unit. MiCOM E124 is an auxiliary device typically used to provide energy to the trip coil of a circuit breaker in distribution systems. Models available: MiCOM E124

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MiCOM E2

MiCOM E2

USB to RS232 Cable for MiCOM Px2x Protection Devices. MiCOM E2 USB/RS232 cable is a useful accessory for all MiCOM Px2x relays allowing data retrieval or modify parameters with MiCOM S1 whatever platform. Models available: MiCOM E2

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Vamp Accessories

Vamp Protection Accessories

Vamp Protection Accessories

Accessories for VAMP relay protection. A range of practical accessories to enhance the functionality of VAMP Protection Relays

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Vamp 4R Trip Multiplier Relay

Vamp Arc Accessories

Sensors and accessories for VAMP Arc Protection. A range of practical sensors and accessories to enhance the functionality of VAMP arc protection relays

Part of PowerLogic
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IED User software

eSetup Easergy Pro

eSetup Easergy Pro

Easergy P3 and P5 software for setting and configuration. eSetup Easergy Pro offers full facilities to set up Easergy P3 and P5 Protection relays. Intuitive and simple, eSetup Easergy Pro is a user-oriented interface to assist you during the engineering, commissioning and operation of Easergy P3 and P5 protection relays. Its streamlined workflow and graphical representations has been designed to simplify your configuration process.

Part of PowerLogic
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Easergy Studio

Easergy Studio

IED Support Software for setting and configuration. Easergy Studio simplifies your life when dealing with Easergy MiCOM Protection Relays and IEDs by providing integrated configuration and monitoring features for all Easergy MiCOM devices. It has an intuitive and versatile interface with complete substation file management facilities.

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Vamp Software

Vamp Software

VAMPSET setting and configuration tool. User-friendly and free of charge VAMPSET software has been designed for setting parameters and configuring relays and is suitable for the entire VAMP range of protection relays

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