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GE Multilin Feeder Management Relay 750-P5-G5-D5-HI-A1-R In stock

GE Multilin Feeder Management Relay 750-P5-G5-D5-HI-A1-R In stock

Product Name: Feeder Management Relay

Brand Name: GE

Model Number:750-P5-G5-D5-HI-A1-R

Country of Origin:USA

Warranty: 12 Months

Whatsapp：+86 18159889985

Email：[email protected]

Appurtenance:

ge multilin feeder management relay 750 p5 g5 d5 hi a1 r in stock-1

Overview
Contact for quotation
Specifications
Description
Applications
Features
Functions
FAQ
Recommended Products

Overview

Brand Name:	General Electric
Model Number:	750-P5-G5-D5-HI-A1-R
Country of Origin:	USA
Packaging Details:	Original new Factory Sealed
Delivery Time:	Delivery time in stock
Payment Terms:	T/T

Contact for quotation

Sales Manager:	Stella
Send an email:	[email protected]
Contact in Whatsapp:	+86 18159889985

Specifications

Parameter	Value / Description
Manufacturer	General Electric (GE) Multilin
Model Number	750-P5-G5-D5-HI-A1-R
Product Type	Feeder Management Relay
Series	Multilin 750/760
Phase CT Rating	5 A
Ground CT Rating	5 A
Control Power	HI: 88–300 VDC / 70–265 VAC @ 48–62 Hz
Analog Outputs	A1: Eight (8) 0–1 mA
Communication Slot	R: Redundant slot (Ethernet/fiber option)
Number of Overcurrent Elements	Two time, two instantaneous per phase
Setpoint Groups	4 programmable groups
Waveform Capture	Up to 256 cycles
Event Recorder	256 events
Communication Protocols	Modbus RTU, DNP 3.0, optional Modbus TCP/IP
Weight	Approx. 7.6kg
Dimensions (H×W×D)	Approx. 20.8x22x24.6cm
Operating Temperature	–40°C to +60°C

Description

The GE Multilin 750-P5-G5-D5-HI-A1-R is a digital feeder management relay designed for protection, control, and monitoring of distribution feeders . The 750-P5-G5-D5-HI-A1-R offers over 20 protection elements including phase, neutral, ground, sensitive ground, and negative-sequence overcurrent . With four programmable setpoint groups and the ability to capture up to 256 cycles of waveform data, the GE 750 provides comprehensive asset management in a fully drawout case for quick replacement.

Applications

Primary protection and control for distribution feeders
Backup protection for bus, transformers, and transmission lines
Distributed generation (DG) interconnect protection
Bus transfer and load shedding schemes
Arc flash mitigation with high-speed fault detection

Features

Comprehensive protection: Over 20 elements including phase/neutral/ground/sensitive ground TOC and IOC, directional control, undervoltage, overvoltage, underfrequency, and breaker failure
5 A current inputs: Phase and ground CT ratings
Wide-range control power: 88–300 VDC / 70–265 VAC
Drawout case: Automatic CT shorting for safe removal from energized panels
Flexible curve selection: ANSI, IEC, IAC, and FlexCurves™ with curve multiplier
EnerVista software: Setup, monitoring, oscillography, and data logging
Multiple communication ports: RS232, RS485, optional Ethernet
Event recording: 256 events with time-stamping and waveform capture up to 256 cycles

Functions

Protects feeders against overcurrent, ground faults, voltage anomalies, and frequency deviations
Monitors real-time current, voltage, power, energy, and demand metering
Provides programmable output relays for tripping, closing, and alarm schemes
Records fault and event logs with waveform capture for diagnostics and post-fault analysis
Enables remote monitoring and control via Modbus RTU, DNP 3.0, or optional Ethernet

FAQ

Q1: What does the model number 750-P5-G5-D5-HI-A1-R mean?
A1: P5 = 5 A phase CTs, G5 = 5 A ground CTs, D5 = high control power (88–300 VDC / 70–265 VAC), HI = graphic LCD display, A1 = eight 0–1 mA analog outputs, R = redundant communication slot .

Q2: What protection functions does the 750-P5-G5-D5-HI-A1-R provide?
A2: The 750-P5-G5-D5-HI-A1-R provides over 20 functions including phase/neutral/ground/sensitive ground TOC and IOC, directional control, undervoltage, overvoltage, underfrequency, and breaker failure .

Q3: What communication protocols does the 750-P5-G5-D5-HI-A1-R support?
A3: The 750-P5-G5-D5-HI-A1-R supports Modbus RTU and DNP 3.0 as standard, with optional Modbus TCP/IP via Ethernet .

Q4: What software is used to configure the 750-P5-G5-D5-HI-A1-R?
A4: The 750-P5-G5-D5-HI-A1-R is configured using GE EnerVista 750/760 Setup software .

Q5: What is the operating temperature range for the 750-P5-G5-D5-HI-A1-R?
A5: The 750-P5-G5-D5-HI-A1-R operates from –40°C to +60°C .

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