Line Differential and Phase Comparison

These relays offer advanced protection for transmission lines by comparing currents at both ends of the line. Any significant difference in current detected by the protection relays indicates a fault within the line segment, allowing for targeted isolation of the fault location.

Ranges

Easergy MiCOM P54x

Line Differential Protection Relays 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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PowerLogic™ P7 Protection and Control Platform

Next-gen protection and control for demanding applications PowerLogic P7 delivers a modular and cybersecure platform, fully prepared for virtualization. Its 7” color touchscreen and new engineering tool make it simple to configure, test, integrate, operate and maintain, while maximizing your sustainability goals.
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PowerLogic™ P5 Protection Relays

Withdrawable protection and control relays for demanding applications From overcurrent to differential protection with arc flash detection, low power sensors, redundant Ethernet communication and proven IEC 61850 profile, these withdrawable medium voltage protective relays focus on safety and cybersecurity.
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PowerLogic™ P3 Protection Relays

Compact medium voltage protection relays From overcurrent to advanced protection, these easy-to-use protection relays (formerly known as Easergy P3) offer arc flash protection, LPCTs, LPVTs and ethernet communication including IEC 61850 for standard medium voltage applications.
Part of PowerLogic™ View Products
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