Anand
12 April 2025
⚠️ Safety Tips While Working with Underground Cables
Always de-energize the line before testing or joining
Use proper insulated gloves and tools
Mark underground cables clearly to avoid accidental digging
Use cable locators before excavation
Ensure proper sealing of joints to avoid moisture
🧠 Summary
| 📌 Point | ✅ Description |
|---|---|
| Underground Cable | Carries electricity safely below ground |
| Types | LT, HT, XLPE, EHT |
| Joints | Straight, T-joint, Pothead, Outdoor/Indoor |
| Testing | Insulation resistance, Continuity, HiPot test |