350-E-P1-G1-H-E-E-N-P-SN-D GE Feeder Protection System

Description

GE 350-E-P1-G1-H-E-E-N-P-SN-D  Introduction & Technical Specifications
Product Overview
Brand: GE Vernova (Former GE General Electric Grid Solutions, Multilin division)
Model: 350-E-P1-G1-H-E-E-N-P-SN-D
Official full product name: Multilin 350 Feeder Protection System
Basic Physical Parameters
Overall dimension: 144 mm (width) × 184 mm (height) × 165 mm (depth)

Net weight: 1.28 kg
Production origin: United States (GE Multilin professional relay manufacturing base)
Customized customs HS code for international declaration: 8536200090 (automatic circuit protection electrical equipment for power distribution system)
Installation mode: standard panel embedded installation, compatible with standard cabinet fixed installation bracket; front panel protection grade IP20, only suitable for indoor closed cabinet environment.
Input Technical Parameters
Auxiliary power supply input: rated wide-range AC/DC universal power supply 125V~250VDC, 120V~240VAC, allow long-term continuous voltage fluctuation within ±20% rated range;
Three-phase current sampling input: P1 configuration, CT secondary rated input 1A, sampling range covers 0~3 times rated CT current;
Ground sensitive current input: G1 configuration, zero-sequence ground current rated input 1A, high-precision sampling for small leakage ground fault detection;
Digital contact input: total 10 passive dry contact digital input channels, adjustable recognition threshold of 17VDC/33VDC/84VDC/166VDC, 1ms~64ms configurable debounce time, used for collecting circuit breaker state feedback, external interlock switch and fault signal;
Voltage input: E configuration, no voltage transformer VT access channel, only current sampling measurement supported;
Expansion input: reserved RTD thermal resistance temperature expansion interface for motor winding temperature monitoring expansion.
Output Technical Parameters
Relay contact output: standard P configuration with total 7 relay outputs, including 2 groups of Form A normally open contacts and 5 groups of Form C conversion contacts; single contact rated load: AC250V 5A continuous current, instantaneous closing bearing 30A within 0.2 second, DC24V 1A inductive breaking capacity; dedicated independent trip output for fast fault cutting;
Communication output: SN configuration equipped with front isolated USB debugging port and rear opto-isolated RS485 bus port, maximum baud rate up to 115kbps, native support Modbus RTU protocol;
Data output: real-time upload of three-phase current, ground current, power, energy, fault recording and event log data for upper computer DCS, SCADA system reading;
Alarm output: programmable auxiliary relay outputs for fault alarm, equipment abnormal prompt and remote signal transmission.

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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!

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