Miniature Circuit Breaker (MCB) ndiye gawo lofunika kwambiri la chitetezo cha Circuit ndi kuwongolera magetsi m'makina ogawa magetsi otsika, omwe amagwiritsidwa ntchito kwambiri m'nyumba, m'nyumba zamalonda komanso m'mafakitale ang'onoang'ono.
Chizindikiro chaukadaulo
| Dzina | Zamkati |
| Khodi ya kampani | Malingaliro a kampani Shanghai Yuhuang Electric Co., Ltd |
| Gulu la zinthu | Chotsekera dera chaching'ono |
| Khodi yopangira | 1 |
| Udindo wapano | NA/N/C:32A,125A,250A,400A,630ASA/S/LA/L:125A,250A,630A G:100A,250A,630A,1600A,3200A M:1600A A Q:3200A |
| Khodi ya malonda | NA:16A~630A(Mtundu wophatikizana, malo awiri)N:16A~630A(Mtundu wogawanika, malo awiri) C:16A~630A(Mtundu wogawanika, malo awiri) M:630A~1600A(Mtundu wogawanika, malo awiri) Q: 630A ~ 3200A (Mtundu wogawanika, malo awiri) SA:20A~630A(Mtundu wophatikizana,Malo atatu) S:20A~630A(Mtundu wogawanika,Malo atatu) LA:20A~630A(Mtundu wophatikizana,Malo awiri) L:20A~630A(Mtundu wogawanika, malo awiri) G:GA:16A~3200A(Yokhala ndi ntchito yoteteza moto) GA1:16A~100A (Popanda ntchito yoteteza moto) |
| Ndodo | 1P, 2P, 3P, 4P |
| Yoyesedwa panopa | 3A~63A |
| Mawonekedwe ogwira ntchito | R=Kudzilowetsa nokha ndi kudzipulumutsa nokhaS=Kudzilowetsa nokha popanda kudzipulumutsa nokha F=Jenereta Yothandizira |
| Chizindikiro chaukadaulo | ||||
| Voltage yovotera (V) | Ndodo | Yoyesedwa panopa (A) | Kuchuluka kwa kusweka kwa dera lalifupi | |
| Kuneneratu kwa mayeso (A) | Mphamvu yamagetsi | |||
| 230 | 1 | 3,6,10,16,20, 25,32,40 | 6000 | 0.65~0.70 |
| 230/400 | 1 | 0.65~0.70 | ||
| 400 | 2, 3, 4 | 0.65~0.70 | ||
| 230 | 1 | 5,063 | 0.75~0.80 | |
| 230/400 | 1 | 0.75~0.80 | ||
| 400 | 2, 3, 4 | 0.75~0.80 | ||