Description
Multilin 750/760 Feeder Protection System
Comprehensive, draw out distribution feeder protection and management.
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.
Key Benefits
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- Easy to use Feeder Protection supported by industry leading suite of software
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- Accurate built-in metering functions
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- I/O monitoring – improve equipment uptime
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- IRIG-B time synchronization, event reports, waveform capture, data logger
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- Minimize replacement time – Draw-out construction
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- Simplify testing – Built in simulation features
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- Supports industry protocols such as DNP & Modbus
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- Optional 10MB Ethernet port
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- Complete monitoring – Analog I/O, Full metering
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- Leading edge technology – Flash memory for product field upgrade
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- Optional conformal coating for Harsh Environments
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Applications
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- Primary protection and control for distribution feeders on solidly grounded, high impedance grounded or resonant grounded systems
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- Bus blocking/Interlocking schemes
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- High-speed fault detection for arc flash
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- Throw over schemes (bus transfer scheme)
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- Load shedding schemes based on voltage and frequency elements
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- Back-up protection for transmission lines, feeders and transformers
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- Distributed Generation (DG) interconnect protection
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