| Abbreviation | Definition |
|---|---|
| ELCB | Earth Leakage Circuit Breaker |
| ELCB | Electrical Leakage Circuit Breaker |
| ELCP | Emergency Lighting Control Panel |
| ELCU | Electrical Load Control Unit |
| ELCU | Electronic Load Control Unit |
| ELD | Electronic Load Detector |
| ELD | Electronic Logging Device |
| ELD | Electronic Logging Devices |
| ELD | Electronic Luminescent Display |
| ELDD | Electronic Lot Distribution Data |
| ELDS | Electronic Load Dimming Station |
| ELDS | Electronic Logging Devices Search |
| ELEC | Electrical |
| ELECO | Electoral College, a better abbreviation than: "EC"[To supersede the use by: "Intern |
| ELECTRIC | Electrical |
| ELECTRONICFD | Electronic FD |
| ELECTRONICFD | Electronic – FD |
| ELEFAN | Electronic Length Frequency Analysis |
| ELES | Enhanced Launcher Electronic System |
| ELF | Electric Light and Fun |