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High Impedance Differential Protection Module by Belkacem KADI is a document available to read on EtoBox.
What is High Impedance Differential Protection Module about?
The HID High Impedance Differential Module provides protection against CT saturation during external faults using 2000-ohm resistors and metal oxide varistors (MOV) to limit secondary peak voltage. It is designed for applications such as bus protection and sensitive fault protection in electrical machines, and can be used with high-speed overcurrent relays for enhanced safety. The module features a latching relay for short circuit protection and a reset button for ease of use after faults are cleared.
- Author
- Belkacem KADI
- Language
- EN