{"product_id":"ge-760-p5-g5-d5-hi-ai-r-multilin-feeder-management-relay","title":"GE 760-P5-G5-D5-HI-AI-R Multilin Feeder Management Relay","description":"\u003cp\u003eConfigured for feeder protection, metering, and breaker control in electrical power distribution networks, the \u003cstrong\u003eGE 760-P5-G5-D5-HI-AI-R\u003c\/strong\u003e (\u003cstrong\u003e760\u003c\/strong\u003e Feeder Management Relay) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e760-P5-G5-D5-HI-AI-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE \/ General Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e18 cm x 16.5 cm x 21.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eControl Power 88-300 VDC \/ 70-265 VAC at 48-62 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCT Inputs\u003c\/td\u003e\n\u003ctd\u003e5 A phase CT, zero-sequence CT, and polarizing inputs (MOD009)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003eTransducer analog input support for monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetering Accuracy\u003c\/td\u003e\n\u003ctd\u003eCurrent: +\/-0.5%, Voltage: +\/-0.25%, Frequency: +\/-0.02 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eModbus TCP\/IP, DNP3, Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTime Synchronization\u003c\/td\u003e\n\u003ctd\u003eIRIG-B support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicator\u003c\/td\u003e\n\u003ctd\u003eRed LED for closed breaker status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay \u0026amp; Housing\u003c\/td\u003e\n\u003ctd\u003eEnhanced LCD display, optional conformal coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe 760-P5-G5-D5-HI-AI-R integrates directly into station automation architectures via high-speed Ethernet interfaces supporting Modbus TCP\/IP and DNP3. Internal microprocessor buses deliver high-velocity sampling of analog currents and voltages to compute programmable ANSI\/IEC\/FlexCurve protection algorithms without throughput bottlenecking. Non-volatile flash memory maintains parameter calibration arrays and firmware flash compatibility across network downloads via the GE EnerVista software suite, ensuring deterministic trip output timing and event recording under severe fault conditions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power source range is required to energize the HI power supply option?\u003c\/p\u003e\n\u003cp\u003eA: The HI control power supply operates across a wide voltage range of 88 to 300 VDC or 70 to 265 VAC at 48 to 62 Hz.\u003c\/p\u003e\n\u003cp\u003eQ: What current transformer rating is required for the phase CT inputs on this relay variant?\u003c\/p\u003e\n\u003cp\u003eA: The P5 and G5 configuration specifiers require 5 A nominal phase and zero-sequence current transformer secondary inputs.\u003c\/p\u003e\n\u003cp\u003eQ: How is high-precision time stamping achieved for oscillography and event recording?\u003c\/p\u003e\n\u003cp\u003eA: The relay supports dedicated IRIG-B hardware inputs to synchronize internal time-stamped logs with substation master clock signals.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDe-energize all high-voltage primary circuits and isolate auxiliary DC control power before mounting or wiring the relay unit.\u003c\/li\u003e\n\u003cli\u003eShort-circuit all CT secondary leads at the test block before disconnecting current input wiring to prevent high-voltage open-circuit transients.\u003c\/li\u003e\n\u003cli\u003eAttach a ground conductor from the relay panel frame earth ground stud directly to the station earth grid.\u003c\/li\u003e\n\u003cli\u003eRoute low-voltage transducer analog lines and Ethernet communication cables in separate grounded conduits away from primary AC current conductors.\u003c\/li\u003e\n\u003cli\u003eTorque all rear terminal block terminal screws to specified manufacturer settings to prevent thermal heating under full-load currents.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":53273093243189,"sku":"760-P5-G5-D5-HI-AI-R","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/760-P5-G5-D5-HI-AI-R.png?v=1786517099","url":"https:\/\/www.5gplc.com\/products\/ge-760-p5-g5-d5-hi-ai-r-multilin-feeder-management-relay","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}