{"product_id":"ge-multilin-750-p5-g5-d5-hi-a20-r-feeder-management-relay","title":"GE Multilin 750-P5-G5-D5-HI-A20-R Feeder Management Relay","description":"\u003ch2\u003e\n\u003cimg height=\"25\" width=\"26\" alt=\"GE\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/GE_480x480.png?v=1696902574\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Multilin 750-P5-G5-D5-HI-A20-R\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e750\u003c\/strong\u003e Feeder Management Relay, operates as a dedicated hardware component for feeder protection, current measurement, control logic execution, and electrical monitoring within GE Multilin 750 series protection systems.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eGE Multilin 750-P5-G5-D5-HI-A20-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Multilin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFeeder Management Relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMultilin 750 Series\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\u003eApproximately 5.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e17.8 cm x 22.2 cm x 18.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +80 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e25 VA nominal, 35 VA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Power Supply\u003c\/td\u003e\n\u003ctd\u003e88-300 VDC \/ 70-265 VAC, 48-62 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Current Inputs\u003c\/td\u003e\n\u003ctd\u003e5 A CT secondary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGround Current Inputs\u003c\/td\u003e\n\u003ctd\u003e5 A CT secondary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitive Ground Inputs\u003c\/td\u003e\n\u003ctd\u003e5 A CT secondary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Inputs\u003c\/td\u003e\n\u003ctd\u003eUp to 600 V nominal three-phase VT inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Tracking\u003c\/td\u003e\n\u003ctd\u003e16-65 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e8 isolated 4-20 mA configurable outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003eRS232 front port, RS485 rear port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eModbus RTU, DNP 3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Interface\u003c\/td\u003e\n\u003ctd\u003eFront LCD with navigation keys and LED indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Contacts\u003c\/td\u003e\n\u003ctd\u003eProgrammable Form A \/ Form C relay outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRide-Through Time\u003c\/td\u003e\n\u003ctd\u003e16.7 ms at zero control power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGE Multilin Industrial Control Integration\u003c\/h3\u003e\n\u003cp\u003eThe GE Multilin 750-P5-G5-D5-HI-A20-R integrates feeder protection functions through microprocessor-based signal processing and programmable control logic. The relay receives phase, ground, and sensitive ground current signals from CT circuits, then executes protection algorithms for feeder status evaluation and trip control.\u003c\/p\u003e\n\u003cp\u003eThe unit supports configurable digital inputs, relay outputs, and analog measurement channels. Additionally, its RS232 and RS485 communication interfaces provide connection capability with supervisory systems using Modbus RTU and DNP 3.0 protocols.\u003c\/p\u003e\n\u003cp\u003eThe GE Multilin 750 platform supports industrial control requirements through deterministic processing of protection signals, programmable logic execution, and firmware-managed configuration storage. Furthermore, the relay supports I\/O density scaling through configurable input and output assignments for different feeder applications.\u003c\/p\u003e\n\u003ch3\u003eFirmware and Backplane Communication Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe 750-P5-G5-D5-HI-A20-R uses embedded firmware management for protection logic execution, measurement processing, and communication handling. The microprocessor architecture maintains synchronized acquisition of current and voltage signals while executing feeder protection functions.\u003c\/p\u003e\n\u003cp\u003eMoreover, the relay architecture supports firmware flash compatibility within the Multilin 750 product family, allowing controlled updates of protection algorithms, communication functions, and configuration parameters. The internal processing system coordinates measurement channels, relay outputs, and communication tasks without external processing hardware.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What CT input ratings are supported by the GE Multilin 750-P5-G5-D5-HI-A20-R?\u003cbr\u003eA: The relay supports 5 A secondary inputs for phase current, ground current, and sensitive ground current measurement circuits.\u003c\/p\u003e\n\u003cp\u003eQ: Does the relay provide isolated analog output channels?\u003cbr\u003eA: Yes. The A20 option provides eight isolated 4-20 mA analog outputs for configurable measurement and monitoring signals.\u003c\/p\u003e\n\u003cp\u003eQ: Which communication protocols can be used with this feeder relay?\u003cbr\u003eA: The relay supports Modbus RTU and DNP 3.0 communication through RS232 and RS485 interfaces.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the relay inside a suitable protection cabinet with controlled environmental conditions.\u003c\/li\u003e\n\u003cli\u003eVerify CT secondary wiring polarity before connecting phase, ground, and sensitive ground inputs.\u003c\/li\u003e\n\u003cli\u003eUse shielded signal cables for low-level measurement circuits and terminate cable shields according to site grounding practices.\u003c\/li\u003e\n\u003cli\u003eSeparate communication wiring from high-voltage power cables to reduce electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eConfirm auxiliary control power voltage matches the HI supply range before energizing the relay.\u003c\/li\u003e\n\u003cli\u003eConfigure relay settings through the front panel interface or communication network before placing the feeder protection circuit into service.\u003c\/li\u003e\n\u003cli\u003eVerify trip outputs, alarm contacts, and digital input states during commissioning tests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/GE_480x480.png?v=1696902574\" alt=\"GE\" width=\"26\" height=\"25\"\u003eOther Attributes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSeries: GE Multilin \u003cstrong\u003e350 Feeder\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: USA\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLead Time: In Stock, 2 Working Days\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eIn Stock \u003c\/span\u003e\u003cspan\u003eHot Items \u003c\/span\u003eof\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eThe GE General Electric Mark VI \u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ctable height=\"253\" width=\"656\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\" style=\"height: 253px;\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"222\"\u003e \u003ccol width=\"215\"\u003e \u003ccol width=\"219\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"23\" style=\"height: 23px;\"\u003e\n\u003ctd width=\"222\" height=\"23\" class=\"et3\" style=\"height: 23px;\"\u003eIS200ICBDH1ABB\u003c\/td\u003e\n\u003ctd width=\"215\" class=\"et3\" style=\"height: 23px;\"\u003eIS210MACCH2AGG\u003c\/td\u003e\n\u003ctd width=\"219\" class=\"et3\" style=\"height: 23px;\"\u003eIS220YAICS1AJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\" style=\"height: 23px;\"\u003e\n\u003ctd width=\"222\" height=\"23\" class=\"et3\" style=\"height: 23px;\"\u003eIS220PPRAH1A\u003c\/td\u003e\n\u003ctd width=\"215\" class=\"et3\" style=\"height: 23px;\"\u003eIS210AEBIH1BEA\u003c\/td\u003e\n\u003ctd width=\"219\" class=\"et3\" style=\"height: 23px;\"\u003eIS220YDIAS1AK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\" style=\"height: 23px;\"\u003e\n\u003ctd width=\"222\" height=\"23\" class=\"et3\" style=\"height: 23px;\"\u003eIS220UCSAH1A\u003c\/td\u003e\n\u003ctd width=\"215\" class=\"et3\" style=\"height: 23px;\"\u003eIS200ISBEH1ABB\u003c\/td\u003e\n\u003ctd width=\"219\" class=\"et3\" style=\"height: 23px;\"\u003eIS220YDOAS1AJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\" style=\"height: 23px;\"\u003e\n\u003ctd width=\"222\" height=\"23\" class=\"et3\" style=\"height: 23px;\"\u003eIS200ACLEH1BCB\u003c\/td\u003e\n\u003ctd width=\"215\" class=\"et3\" style=\"height: 23px;\"\u003eIS200TBAIH1CDC\u003c\/td\u003e\n\u003ctd width=\"219\" class=\"et3\" style=\"height: 23px;\"\u003eIS420ESWBH3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\" style=\"height: 23px;\"\u003e\n\u003ctd width=\"222\" height=\"23\" class=\"et3\" style=\"height: 23px;\"\u003eIS200EPSMG2AED\u003c\/td\u003e\n\u003ctd width=\"215\" class=\"et3\" style=\"height: 23px;\"\u003eIS210AEDBH4AGD\u003c\/td\u003e\n\u003ctd width=\"219\" class=\"et3\" style=\"height: 23px;\"\u003eIS420UCSCS2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\" style=\"height: 23px;\"\u003e\n\u003ctd width=\"222\" height=\"23\" class=\"et3\" style=\"height: 23px;\"\u003eIS200EROCH1ABC\u003c\/td\u003e\n\u003ctd width=\"215\" class=\"et3\" style=\"height: 23px;\"\u003eIS200AEADH4ADA\u003c\/td\u003e\n\u003ctd width=\"219\" class=\"et3\" style=\"height: 23px;\"\u003eIS410JPDHG1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\" style=\"height: 23px;\"\u003e\n\u003ctd width=\"222\" height=\"23\" class=\"et3\" style=\"height: 23px;\"\u003eIS200ERIOH1ABC\u003c\/td\u003e\n\u003ctd width=\"215\" class=\"et3\" style=\"height: 23px;\"\u003eIS200REBFH1BBA\u003c\/td\u003e\n\u003ctd width=\"219\" class=\"et3\" style=\"height: 23px;\"\u003eIS200TBAIS1CED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\" style=\"height: 23px;\"\u003e\n\u003ctd width=\"222\" height=\"23\" class=\"et3\" style=\"height: 23px;\"\u003eIS200ERDDH1ABB\u003c\/td\u003e\n\u003ctd width=\"215\" class=\"et3\" style=\"height: 23px;\"\u003eIS210AEBIH3BED\u003c\/td\u003e\n\u003ctd width=\"219\" class=\"et3\" style=\"height: 23px;\"\u003eIS200TBCIS2CCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\" style=\"height: 23px;\"\u003e\n\u003ctd width=\"222\" height=\"23\" class=\"et3\" style=\"height: 23px;\"\u003eIS200DSPXH1DBD\u003c\/td\u003e\n\u003ctd width=\"215\" class=\"et3\" style=\"height: 23px;\"\u003eIS220PCLAH1A\u003c\/td\u003e\n\u003ctd width=\"219\" class=\"et3\" style=\"height: 23px;\"\u003eIS200TRLYS1BGG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\" style=\"height: 23px;\"\u003e\n\u003ctd width=\"222\" height=\"23\" class=\"et3\" style=\"height: 23px;\"\u003eIS230TRLSH2B\u003c\/td\u003e\n\u003ctd width=\"215\" class=\"et3\" style=\"height: 23px;\"\u003eIS420UCSCH1C\u003c\/td\u003e\n\u003ctd width=\"219\" class=\"et3\" style=\"height: 23px;\"\u003eIS230TAISH2C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\" style=\"height: 23px;\"\u003e\n\u003ctd width=\"222\" height=\"23\" class=\"et3\" style=\"height: 23px;\"\u003eIS220PDIAH1B\u003c\/td\u003e\n\u003ctd width=\"215\" class=\"et3\" style=\"height: 23px;\"\u003eIS200DSPXH1DBD\/DSPXH1D\u003c\/td\u003e\n\u003ctd width=\"219\" class=\"et3\" style=\"height: 23px;\"\u003eIS230TCISH6C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eOur Competitive Brands\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e- ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H\u0026amp;B Freelance 2000，DSQC Robots，IGCT \/ IGBT\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- GE General Electric Field Control, Genius I\/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Bently Nevada 3300 System, 3500 System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"tel:+8618030205725\"\u003e\u003cspan\u003e\u003cstrong\u003eTEL: +86 18030205725 \u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e    \u003c\/span\u003e\u003ca href=\"maito:manskiwong@cambia.cn\"\u003e\u003cspan\u003e\u003cstrong\u003eE-MAIL: manskiwong@cambia.cn\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"GE General Electric","offers":[{"title":"Default Title","offer_id":53228990071093,"sku":"750-P5-G5-D5-HI-A20-R","price":333.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/750-P5-G5-D5-HI-A20-R.jpg?v=1785408423","url":"https:\/\/www.newgenplc.com\/fa\/products\/ge-multilin-750-p5-g5-d5-hi-a20-r-feeder-management-relay","provider":"New-Gen Automation Limited","version":"1.0","type":"link"}