1.Incazelo yohlobo
2.Idatha yobuchwepheshe
| Isilinganiso esiyinhloko samanje(A) | Okuphumayo okulinganiselwe kwesibili(VA) | I-thermal current engu-1 (kA) | Ilinganiselwe i-dynamic current (kA) | ||||
| Inhlanganisela yamakilasi okunemba | 0.2(Izi-S) | 0.5(S) | 10P10 | 10P15 | |||
| 20-150 | 0.2(Izi-)/0.2 0.2(Izi-)/0.5 0.2(S)/10P10 0.5(S)/10P10 0.2(S)/10P15 0.5(S)/10P15 | 10 | 10 | 15 | 10 | awu 150 | awu 375 |
| 200 | 31.5 | 80 | |||||
| 300-500 | 45 | 112.5 | |||||
| 600, 800 | 15 | 20 | 20 | 15 | 63 | 130 | |
| 1000, 1200 | 80 | 160 | |||||
3.Umdwebo wobukhulu obuphelele
