1kV ihuza ibice bine byingenzi (guhuza umugozi)
1kV no munsi yimbaraga enye zoguhuza (imbonerahamwe ihuza)
| icyitegererezo | Agace k'umurongo nyamukuru (mm²) | Igice cy'umurongo w'ishami (mm²) | ||
| Umugozi uhindagurika | Umugozi ukomeye | Umugozi uhindagurika | Umugozi ukomeye | |
| WXFC-1 | 50-70 | 70-95 | 6-50 | 6-70 |
| WXFC-2 | 70-120 | 95-150 | 6-50 | 95-150 |
| WXFC-3 | 95-120 | 120-150 | Umurenge 35-120;Icyiciro 10-95 | Umurenge 50-150;Icyiciro cya 16-120 |
| WXFC-4 | 150-185 | 150-240 | 6-70 | 6-70 |
| WXFC-5 | 185-240 | 6-70 | 6-70 | |








