Description

GE 750 Feeder Protection Relay

GE 750 feeder protection relay provide advanced protection with flexibility, programmability and communications for maximum system reliability. Our highly skilled engineers and technicians understand distribution feeder principles and the sources of faults on overhead and underground distribution feeders. They apply their knowledge to the design and manufacture of some of the most advanced protection relays and systems in the world.
Major faults occurring in the distribution system such as arc flash, incipient cable splice fault, high impedance fault and others, must be sensed quickly and isolated immediately to prevent hazards to the general public and personnel. Learn how GE’s 8 Series, 350 and P40 Agile solutions provide early fault detection and warning in this spotlight application.

The 750/760 Feeder Protection System, a member of the SR Family of protection relays, with draw out capability intended for primary protection and management of distribution feeders. The 750/760 has specific features for industrial environments, including a drawout case to limit downtime during maintenance and conformal coating for harsh environments.

GE 750 Feeder Protection Relay Key Benefits :

• Easy to use protection supported by industry leading software
• Accurate built-in metering functions
• I/O monitoring – improve uptime
• IRIG-B time synchronization, event reports, waveform capture, data logger
• Minimize replacement time
• Draw-out construction
• Simplify testing – Built in simulation features
• Supports industry protocols such as DNP & Modbus
• Optional 10MB Ethernet port
• Complete monitoring – Analog I/O, Full metering
• Leading edge technology – Flash memory for product field upgrade
• Optional conformal coating for Harsh Environments

Applications

• Primary protection and control for distribution feeders on solidly grounded, high impedance grounded or resonant grounded systems
• Bus blocking/Interlocking schemes
• High-speed fault detection for arc flash
• Throw over schemes (bus transfer scheme)
• Load shedding schemes based on voltage and frequency elements
• Back-up protection for transmission lines, feeders and transformers
• Distributed Generation (DG) interconnect protection

 Explore the comprehensive range of GE feeder protection relay with us!