Protection RelaysEarth Fault Relay
EFR-96
- • Earth fault Current monitoring in 1Ø -2W,3Ø -3W,3Ø-4W.
- • Test mode available.
- • Auto/Manual Tripping reset
- • Test/Reset function
- • LED indication
- • 1 Relay Output
- • Power Distribution Networks
- • Residential Electrical Systems
- • Distribution Panels
- • LT / HT Panel
- • Energy Management System
- • DG Set Panels
Technical Specifications
INPUT SPECIFICATION | |
Input Current | 5 Amp. AC from CBCT or CT |
Resolution | 1% |
Accuracy | Class 1.0 (Standard) |
DISPLAY AND KEY | |
Display | 1 Row,3 Digit LED display |
Key | SET UP/ ESC, UP, ENTER/ALM RST |
GENERAL SPECIFICATION | |
Dimension(mm) | 96X96mm |
Panel Cutout | 92X92mm |
AUXILIARY SUPPLY | |
Supply Voltage | 230V AC, 50/60Hz |
Power Consumption (VA Rating) | 3VA |
OUTPUT SPECIFICATION | |
Relay | 1 |
Relay Type | 1C/O (SPDT) |
Rating | NO5A@250V AC / NC3A@250V AC(res) |
Operating Temp. | 0 to 55°C |
Relative Humidity | up to 95%RH |
