Easergy MiCOM P14x Feeder Management and Overcurrent Protective Relays are especially suitable where a complete or advanced power system protection scheme solution is required. They include Overcurrent, Earth/Ground Fault and complete protection, advanced communication and integrated functions for feeders. Easergy MiCOM P14x protection relays also offer function keys for integral scheme control functionality.

The following models are available:

• Easergy MiCOM P141 – Feeder management relay
• Easergy MiCOM P142 – Feeder management with integrated Autoreclose
• Easergy MiCOM P143 – Feeder management, integrated Autoreclose  and Check Synchronism
• Easergy MiCOM P145 – Feeder management, Autoreclose, Check Synchronism and Enhanced operator control functions

Housed in standard MiCOM 40TE, 60TE or 80TE, 4U case sizes, Easergy MiCOM relays offers a complete and scalable range of feeder protection, serial and Ethernet communications, including IEC61850 and a multi-language HMI featuring English, French, German, Spanish, Russian and Chinese.

Latest communication protocols & Ethernet Redundancy
Fully Equipped with the latest communications protocols (IEC61850 Ed1 & Ed2 available in the same device, selection by setting).
Maximum availability and reliability of Ethernet communications thanks to the implementation of PRP/HSR standard redundancy protocols with an instantaneous recovery time (0 ms) in case of network failure.
Dual IP address allows the device to be connected to 2 independent communication networks (e.g, SCADA system network & Maintenance network)
Universal IRIG-B input (automatically detects modulated or unmodulated signal)

Major enhancement to Cybersecurity
Operational & Cyber Security, compliant to IEC 62351, helps protect installations with security based on embedded features such as Role Based Access Control (RBAC), Port Hardening, Security Logs and Access Traceability. The IED by default includes RBAC with different users defined and a Security Administrator.

Advanced Feeder Management

• Extensive functionality to meet all feeder applications
• Programmable Scheme Logic to allow easy customization
• Comprehensive communication options including IEC 61850 and redundant Ethernet ports

Easergy MiCOM P14x Feeder Management protection relays provide an integrated solution for the complete protection, control and monitoring of overhead lines and underground cables in Electrical Transmission or Distribution Protective Systems

Easergy MiCOM P14x range is a suite for all applications where overcurrent protection is required. It is suitable for solidly earthed, impedance earthed, Petersen coil earthed and isolated systems.