{"product_id":"feeder-protection-relay-general-electric-350-e-p1-g1-h-e-s-c-n","title":"Feeder Protection Relay General Electric 350-E-P1-G1-H-E-S-C-N","description":"\u003cp\u003eThe \u003cstrong\u003eGeneral Electric 350-E-P1-G1-H-E-S-C-N\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e350-E-P1-G1-H-E-S-C-N\u003c\/strong\u003e Protection Relay, operates as a dedicated hardware component for feeder monitoring and fault detection within electrical distribution networks.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e350\u003c\/strong\u003e: Series designation for Multilin feeder protection relays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE\u003c\/strong\u003e: Enhanced protection and communication functionality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP1\u003c\/strong\u003e: 1 A phase current input rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG1\u003c\/strong\u003e: 1 A ground current input rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH\u003c\/strong\u003e: High-range control power supply (110-250 V DC \/ 110-230 V AC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE\u003c\/strong\u003e: Ethernet communication interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\u003c\/strong\u003e: Standard housing and configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC\u003c\/strong\u003e: Conformal coating applied to internal circuit boards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eN\u003c\/strong\u003e: No auxiliary front panel display\/interface module.\u003c\/li\u003e\n\u003c\/ul\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\u003e350-E-P1-G1-H-E-S-C-N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral 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\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e110-230 V AC \/ 110-250 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Input\u003c\/td\u003e\n\u003ctd\u003e1 A \/ 3 Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGround Input\u003c\/td\u003e\n\u003ctd\u003e1 A Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\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 Networks\u003c\/h3\u003e\n\u003cp\u003eThe 350-E-P1-G1-H-E-S-C-N utilizes high-speed internal bus architectures to execute protection algorithms. The integrated Ethernet port supports deterministic communication, allowing the relay to transmit sampled electrical data to supervisory control systems. This integration ensures that time-stamped event records and fault diagnostics are synchronized with network-wide system scans. Proper configuration of the communication mapping is necessary to maintain signal integrity during data transmission, especially when interfacing with distributed PLC or DCS controllers across the substation backbone.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the relay support firmware updates via the Ethernet port?\u003c\/p\u003e\n\u003cp\u003eA: Yes, firmware flash compatibility is maintained through the communication interface. Ensure the relay is taken out of service and placed in a non-protective state prior to initiating any firmware write sequences to avoid unexpected relay behavior.\u003c\/p\u003e\n\u003cp\u003eQ: Is the conformal coating necessary for standard indoor environments?\u003c\/p\u003e\n\u003cp\u003eA: The 'C' suffix indicates the presence of conformal coating on internal PCBs. While it provides added protection against humidity and airborne contaminants, it does not alter the electrical performance, but it is standard practice in industrial settings to prevent trace corrosion.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the chassis is properly grounded using the provided earth stud to maintain electrical safety and reduce common-mode noise.\u003c\/li\u003e\n\u003cli\u003eVerify that Current Transformer (CT) secondary circuits are properly shorted before disconnecting the relay leads to prevent high-voltage buildup across the CT secondary.\u003c\/li\u003e\n\u003cli\u003eEnsure all control power wiring is connected according to the specified 110-230 V AC \/ 110-250 V DC range to prevent power supply damage.\u003c\/li\u003e\n\u003cli\u003eMaintain physical separation between digital communication cabling and high-voltage primary conductors to prevent inductive interference from compromising Ethernet data packets.\u003c\/li\u003e\n\u003cli\u003eCheck that all rear-terminal connections are torqued to the manufacturer’s specification to ensure low-contact resistance for current and voltage inputs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52641525596472,"sku":"350-E-P1-G1-H-E-S-C-N","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/350-E-P1-G1-H-E-S-C-N2.jpg?v=1784102482","url":"https:\/\/www.automodulexpert.com\/products\/feeder-protection-relay-general-electric-350-e-p1-g1-h-e-s-c-n","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}