GE General Electric SR750 Feeder Management Relay

Basic Information

• Manufacturer: GE General Electric

• Part Number: SR750

• Product Type: Feeder Management Relay

• Series: GE Speedtronic Mark V

• Stock Status: In Stock

• Repair Time: 3–7 Days

• Rush Repair: 24–48 Hours

• Warranty: 3 Years

• Dimensions: 6.81″ × 8.07″ × 2.17″ (173 × 205 × 55 mm)

• Weight: 3.3 lbs (1.5 kg)

Overview

The GE SR750 is a microprocessor-based feeder management relay from the Multilin SR family. It delivers comprehensive protection, control, and monitoring capabilities designed specifically for distribution feeders.

Key Features

• Comprehensive Protection: Includes overcurrent, overvoltage, undervoltage, differential current, and reclosing protection elements.

• Advanced Control Functions: Supports load shedding, sectionalizing, and capacitor switching to optimize feeder operation.

• Detailed Metering: Measures real and reactive power, energy consumption, and demand for accurate monitoring.

• Robust Communications: Compatible with DNP3, Modbus, and IEC 61850 protocols for seamless integration.

• Cybersecurity: Offers role-based access control and data encryption to secure relay operations.

Technical Specifications

Applications

• Distribution Feeders: Protects, controls, and monitors distribution feeder circuits.

• Substations: Widely used in substation automation for enhanced feeder management.

• Industrial Plants: Ensures reliable protection and control of critical industrial feeders.

• Renewable Energy: Facilitates efficient integration of renewable energy sources into power grids.