{"product_id":"ge-multilin-f35-n03-hch-tf8-fh6-em8-hp6-eu8-hw6-e-multiple-feeder-protection-system","title":"GE Multilin F35-N03-HCH-TF8-FH6-EM8-HP6-EU8-HW6-E Multiple Feeder Protection System","description":"\u003ch2\u003eGE Multilin F35-N03-HCH-TF8-FH6-EM8-HP6-EU8-HW6-E Multiple Feeder Protection System\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Multilin F35-N03-HCH-TF8-FH6-EM8-HP6-EU8-HW6-E\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eF35\u003c\/strong\u003e Multiple Feeder Protection System, operates as a dedicated hardware component for feeder protection, control, measurement, and communication within GE Multilin Universal Relay (UR) platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003eF35-N03-HCH-TF8-FH6-EM8-HP6-EU8-HW6-E\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric Universal Relay (UR) family\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\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eApproximately 15-30 W nominal, up to 45 W depending on installed I\/O modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e125-250 V DC \/ 100-240 V AC nominal, operational range 88-300 V DC \/ 88-265 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeeder Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to five feeders with busbar voltage measurement or up to six feeders without busbar voltage measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Inputs\u003c\/td\u003e\n\u003ctd\u003e4 CT inputs, 1 A \/ 5 A selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Inputs\u003c\/td\u003e\n\u003ctd\u003e4 VT inputs, 50-240 V AC nominal phase-to-neutral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eRS485, Ethernet interfaces (RJ45 or fiber depending on CPU option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eModbus RTU, Modbus TCP\/IP, DNP 3.0, IEC 61850 GOOSE\/MMS optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Functions\u003c\/td\u003e\n\u003ctd\u003e50P\/51P, 50N\/51N, 50G\/51G, 49, 27\/59, 81U\/81O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Coating\u003c\/td\u003e\n\u003ctd\u003eConformal coating for harsh environment operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet-IP Deterministic Network and Firmware Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe GE Multilin F35 uses a modular Universal Relay hardware structure with CPU-based processing, configurable I\/O expansion, and communication interfaces. The relay architecture supports high-speed Ethernet communication functions through installed communication modules, enabling deterministic data exchange for protection monitoring, event reporting, and substation automation systems.\u003c\/p\u003e\n\u003cp\u003eThe F35 firmware platform provides compatibility management for configured hardware modules, including CT\/VT acquisition boards, digital I\/O assemblies, and communication interfaces. Module configuration, FlexLogic programming, and firmware revision control define the operational behavior of the protection system.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the F35 support hot-swap replacement of installed modules?\u003cbr\u003eA: The F35 uses a modular architecture; however, module replacement procedures must follow GE Multilin maintenance requirements. Power isolation and configuration verification are required before removing or installing hardware assemblies.\u003c\/p\u003e\n\u003cp\u003eQ: What is the function of the CT\/VT input modules in the F35 configuration?\u003cbr\u003eA: CT\/VT modules provide analog current and voltage acquisition for feeder protection elements, metering calculations, fault recording, and protection algorithm execution.\u003c\/p\u003e\n\u003cp\u003eQ: Which communication protocols are available on the F35 relay?\u003cbr\u003eA: The F35 supports Modbus RTU, Modbus TCP\/IP, DNP 3.0 serial\/TCP communication, and optional IEC 61850 GOOSE and MMS functions depending on installed communication options.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the relay in a suitable protection panel with adequate mechanical support and environmental protection.\u003c\/li\u003e\n\u003cli\u003eRoute CT and VT wiring separately from high-energy power conductors to reduce electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eConnect CT secondary circuits using correct polarity and approved shorting practices during maintenance activities.\u003c\/li\u003e\n\u003cli\u003eApply shielded communication cables where required and terminate shields according to site grounding standards.\u003c\/li\u003e\n\u003cli\u003eVerify auxiliary supply voltage before energizing the relay. Confirm the installed power supply module matches the system voltage.\u003c\/li\u003e\n\u003cli\u003eCheck terminal tightness, module seating, and rear communication connections before commissioning.\u003c\/li\u003e\n\u003cli\u003ePerform configuration verification after installation, including CT\/VT ratios, digital input assignments, output relay logic, and communication addressing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44508311945304,"sku":"F35N03HCHTF8FH6EM8HP6EU8HW6E","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/T35-W00-HEH-F8M-H6V-M8N-P6V-U6V-W6V.jpg?v=1785921108","url":"https:\/\/www.industriaxplc.com\/products\/ge-multilin-f35-n03-hch-tf8-fh6-em8-hp6-eu8-hw6-e-multiple-feeder-protection-system","provider":"IndustriaX Limited","version":"1.0","type":"link"}