EN
Aug 05 2025
VIEW MORE
The Earth Fault and Short Circuit Indicator(EKL-4) consists of a main unit, three short-circuit sensors, and a ground fault sensor, capable of detecting short-circuit faults and ground faults in electrical lines. In multi-cable power supply systems, it can alert or directly display the faulty cable when cascading protection tripping occurs or a line fault is detected, significantly improving maintenance efficiency.
| Model Name | EKL4 |
| Applicable Voltage Rating | 6kV-35kV |
| Rated Conductor Current | I＜1000A |
| Compatible Cross Section | 25mm²-400mm² |
| Actuation Reset Time | 10S 6.12.24.36hours |
| Short-Circuit Fault Activation Threshold | 800A/1000A |
| Opening Dimensions (L x W) | 91.5mm*43.5mm |
| Battery | Externally mounted, manually replaceable |
Short-Circuit Current Alarm Indication.
Ground Fault Alarm Indication.
Automatic Reset System of Woer Earth Fault and Short Circuit Indicator.
Manual Reset.
Self-Test Functionality.
