{"product_id":"ge-350-e-p0-g0-h-e-e-c-p-sn-n-n-multilin-350-feeder-protection-relay","title":"GE 350-E-P0-G0-H-E-E-C-P-SN-N-N Multilin 350 Feeder Protection Relay","description":"\u003ch2\u003eGE 350-E-P0-G0-H-E-E-C-P-SN-N-N Multilin Feeder Protection Relay\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE 350-E-P0-G0-H-E-E-C-P-SN-N-N\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e350\u003c\/strong\u003e Feeder Protection Relay, operates as a dedicated hardware component for advanced electrical feeder protection, control logic execution, and waveform fault monitoring within utility substation and industrial power distribution automation platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe ordering code dictates the specific hardware layout and communication options installed in this unit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e350\u003c\/strong\u003e: Basic product series platform (350 Feeder Protection System).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE\u003c\/strong\u003e: English user interface and front panel display configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP0\u003c\/strong\u003e: Phase CT current inputs excluded from internal assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG0\u003c\/strong\u003e: Ground CT current inputs excluded from internal assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH\u003c\/strong\u003e: High-voltage universal power supply (88-300 VDC \/ 70-265 VAC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE\u003c\/strong\u003e: Standard Ethernet communication interface board installed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE\u003c\/strong\u003e: Second\/redundant Ethernet port option enabled.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC\u003c\/strong\u003e: Breaker control logic with automated interlock features included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP\u003c\/strong\u003e: Programmable logic equations and virtual digital inputs active.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSN\u003c\/strong\u003e: Standard harsh environment coating option applied.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eN\u003c\/strong\u003e: Reserved manufacturer hardware slot selection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eN\u003c\/strong\u003e: Reserved manufacturer hardware slot selection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eN\u003c\/strong\u003e: Reserved manufacturer hardware slot selection.\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-P0-G0-H-E-E-C-P-SN-N-N\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\u003eCanada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.00 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e220 mm x 180 mm x 200 mm\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\u003e15 W maximum (88-300 VDC \/ 70-265 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase CT Inputs\u003c\/td\u003e\n\u003ctd\u003eNone (P0 hardware variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGround CT Inputs\u003c\/td\u003e\n\u003ctd\u003eNone (G0 hardware variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003eDual Ethernet ports (Modbus TCP, DNP3.0, IEC 60870-5-103)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Logic\u003c\/td\u003e\n\u003ctd\u003eIntegrated breaker interlocks and programmable logic inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC Immunity\u003c\/td\u003e\n\u003ctd\u003eCompliant with IEC 61000 standard series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFirmware Flash Compatibility \u0026amp; Deterministic Network Interfaces\u003c\/h3\u003e\n\u003cp\u003eThis relay utilizes a high-speed internal microprocessor bus to coordinate firmware execution with deterministic backplane communications. Dual redundant Ethernet channels process Modbus TCP and DNP3.0 messaging directly without adding network latency to trip evaluation loops. Furthermore, the onboard flash memory maintains deterministic task scheduling, ensuring that programmable logic equations run synchronously alongside real-time event recording routines. Internal bus isolation protects central firmware execution threads from transient electrical noise, which guarantees stable network handshakes across automated SCADA topologies during heavy system faults.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the lack of internal CT inputs (P0-G0 configuration) affect module deployment?\u003c\/p\u003e\n\u003cp\u003eA: This variant requires external CT secondary signals or voltage transducers to calculate current vector values, allowing deployment in custom metering loops or retrofit cabinets where internal CT blocks are unnecessary.\u003c\/p\u003e\n\u003cp\u003eQ: What power supply range does the high-voltage (H) power module accept?\u003c\/p\u003e\n\u003cp\u003eA: The universal high-voltage auxiliary supply accepts 88 to 300 VDC or 70 to 265 VAC input ranges, eliminating the need for external power conversion modules in standard switchgear control panels.\u003c\/p\u003e\n\u003cp\u003eQ: How does the dual Ethernet port hardware (E-E) manage network traffic?\u003c\/p\u003e\n\u003cp\u003eA: The twin Ethernet channels support redundant network topology setups, allowing concurrent SCADA polling via DNP3.0 or Modbus TCP while preserving real-time event logs and waveform data streams.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the unit vertically into a cutout control panel enclosure using standard panel-mount hardware to secure physical stability. Ensure the main grounding terminal connects directly to the cabinet earth bus bar using a short, low-impedance braided copper strap to divert transient high-voltage surges away from sensitive microprocessors.\u003c\/p\u003e\n\u003cp\u003eRoute all communication cables, particularly dual Ethernet links, through dedicated low-voltage wiring trays separate from high-voltage relay trip contacts and power lines to eliminate crosstalk. When terminating the auxiliary power supply lines, confirm voltage levels fall strictly within the 88-300 VDC or 70-265 VAC operational limits before energizing the device.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43871073206371,"sku":"350-E-P0-G0-H-E-E-C-P-SN-N-N","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/356_35ac6c64-f991-4d59-9fee-ccbaee1f10fa.jpg?v=1764834346","url":"https:\/\/www.autocontrolglobal.com\/products\/ge-350-e-p0-g0-h-e-e-c-p-sn-n-n-multilin-350-feeder-protection-relay","provider":"AutoControl Global","version":"1.0","type":"link"}