GE 750-P5-G5-HI-A1-R-E Feeder Management Relay

Overview

The GE 750-P5-G5-HI-A1-R-E is a highly advanced feeder management relay designed for comprehensive protection, monitoring, and control of electrical feeders. It delivers robust protection features, including overcurrent protection, ground fault protection, and sensitive ground fault protection, ensuring reliable system operation across various applications.

Key Features

Feeder Protection: Provides phase, ground, and sensitive ground fault protection to ensure complete system security.
Autoreclose Capability: Supports multi-shot autoreclosing, minimizing downtime during faults.
Advanced Monitoring: Features breaker wear monitoring, event recording, and waveform capture to optimize system performance.
Flexible Output Control: Offers eight (8) analog outputs (0-1 mA) for precise control.
Breaker Status Indication: Uses a red LED to indicate the closed breaker status for easy monitoring.
Enhanced Display: Equipped with a large LCD for improved visibility and easier system control.
Wide Power Supply Range: Supports 88-300VDC/70-265VAC at 48-62 Hz, ensuring compatibility with various power systems.
Multiple Communication Protocols: Supports several protocols, allowing seamless integration into SCADA systems for efficient monitoring.

Technical Specifications

Specification	Details
Phase Current Inputs	5A
Zero-Sequence Current Inputs	5A
Sensitive Ground Fault Current Input	5A
Analog Outputs	8 x 0-1 mA outputs
Control Power	88-300 VDC / 70-265 VAC at 48-62 Hz
Display	Enhanced LCD display
Breaker Status Indication	Red LED for closed breaker status
Autoreclose Capability	Multi-shot autoreclosing
Communications	Supports multiple SCADA protocols

Product Description

The GE 750-P5-G5-HI-A1-R-E feeder management relay is engineered to ensure reliable protection and control for electrical feeder systems. It provides essential features such as overcurrent protection, ground fault protection, and sensitive ground fault protection, which are critical for maintaining system stability.

Additionally, the relay includes advanced functionalities such as breaker wear monitoring, event recording, and waveform capture to provide real-time feedback on system health. It also supports multi-shot autoreclosing to minimize interruptions in service.

With eight analog outputs (0-1 mA) and a large LCD display, operators can easily monitor and control the system with precision. The GE 750-P5-G5-HI-A1-R-E is compatible with various power supply ranges (88-300VDC / 70-265VAC), making it suitable for diverse industrial applications.

Conclusion

The GE 750-P5-G5-HI-A1-R-E is an essential tool for electrical feeder protection and control. With its advanced features and flexible integration options, it offers high-performance capabilities in industrial automation. Whether used for overcurrent protection or integrating into SCADA systems, this relay ensures optimal system performance and uptime.