Some Knowledge of Power Electric Cable
| Simbol | Keterangan |
 | (re) round solid conductor size : 1.5 mm - 10mm2 |
 | (rm) circular stranded conductor size : 1.5 mm - 1000mm2 |
 | (cm) circular compacted conductor size : 25 mm - 800mm2 |
 | (sm) sector shaped conductor size : 50 mm - 300mm2 |