| Cities | Type of current |
Frequency of current | Number of phases | Nominal voltage | Number of wires | Frequency stability |
| Aley, Beirut, Bhamdoun, Brummana, Tripoli, Tyre | a.c. | 50 | 1,3 | 110/190, 220/380 | 2,4 | no |
| Chtaure, Dhour el Choueir, Sidon, Sofar, Zahleh | a.c. | 50 | 1,3 | 220/380 | 2,4 | no |
| Type(s) of plug | |
| Type A | ![]() |
| Type B | ![]() |
| Type C | ![]() |
| Type D | ![]() |
| Type G | ![]() |
| Note(s) | |
| 1 = The neutral wire of the secondary distribution system is grounded. | |