Protection and Control
Earth Fault Relay (EFR)
Stay ahead of Earth faults, ensuring rapid detection and superior protection.
INVERSE CURVE
Time-graded protection
Protection
Against Earth Faults
BEMS
Network connectivity
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Overview
The EFR 100 Earth Fault Relay provides real-time monitoring of electrical systems, detecting and preventing earth faults. It includes features like **real-time fault detection**, **programmable settings**, and **remote monitoring**. Ideal for industrial, commercial, and residential systems, the EFR 100 helps optimize safety, improve system efficiency, and prevent damage caused by electrical faults.
Stay ahead of Earth faults, ensuring rapid detection and superior protection.
- Reliable and fast earth fault detection
- Superior Protection in compliance with Standard IEC 60255 / IEEE 37.112 curves
- 300ms Response Time enables quick fault detection and action
- Dual Relay Control: Separate relays for Alarm & Trip for added safety
- Adjustable time/current curves enables you customize protection as per the need
Frequently asked Questions(FAQ)
What is the Earth Fault Relay, and how does it work?
The Earth Fault Relay (EFR 100) detects earth faults in electrical systems and automatically disconnects power to prevent further damage. It provides real-time monitoring and fault detection for enhanced safety.
How is the trip current set on the Earth Fault Relay?
Can the Earth Fault Relay be used in industrial applications?
Does the Earth Fault Relay provide remote monitoring?
What is the maximum load that the Earth Fault Relay can handle?
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