Miniature Circuit Breaker (MCB) yog lub hauv paus tseem ceeb rau kev tiv thaiv Circuit thiab kev tswj hwm hauv cov kab ke faib hluav taws xob qis, uas yog siv dav hauv tsev, cov tsev lag luam thiab cov xwm txheej me me hauv kev lag luam.
Kev ntsuas kev txawj ntse
| Lub Npe | Cov Ntsiab Lus |
| Tus lej lag luam | Shanghai Yuhuang Electric Co., Ltd |
| Pawg khoom | Lub tshuab hluav taws xob me me |
| Tus qauv tsim | 1 |
| Qib tam sim no | 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 |
| Tus lej khoom | NA:16A~630A(Hom sib xyaw, ob txoj haujlwm) N:16A~630A(Hom sib cais, ob txoj haujlwm) C: 16A ~ 630A (Hom cais, ob txoj haujlwm) M: 630A ~ 1600A (Hom cais, ob txoj haujlwm) Q: 630A ~ 3200A (Hom cais, ob txoj haujlwm) SA: 20A ~ 630A (Hom sib xyaw, Peb txoj haujlwm) S: 20A ~ 630A (Sib cais hom, Peb txoj haujlwm) LA: 20A ~ 630A (Hom sib xyaw, Ob txoj haujlwm) L: 20A ~ 630A (Hom cais, ob txoj haujlwm) G:GA:16A ~ 3200A (Nrog kev tiv thaiv hluav taws) GA1:16A ~ 100A (Tsis muaj kev tiv thaiv hluav taws) |
| Ncej | 1P, 1P + N, 2P, 3P, 3P + N, 4P |
| Tam sim no ntsuas | 3A~63A |
| Hom ua haujlwm | R=Nkag tus kheej thiab rov qab tau tus kheejS=Nkag tus kheej yam tsis tau rov qab tau tus kheej F = Lub Tshuab Tsim Khoom Siv |
| Kev ntsuas kev txawj ntse | |||||||
| Ntsuam xyuas hluav taws xob (V) | Rated thav duab Tam sim no Inm (A) | Ncej | Nruab nrab | Ntsuam xyuas tam sim no (A) | Rated leakage ua haujlwm tam sim no kuv △ tsis muaj (mA) | Qhov xau tsis muaj ua haujlwm tam sim noI△tsis muaj (mA) | Qhov xau ntsuas lub sijhawm ua haujlwm |
| 230 | 63 | 1 | +N | 3,6,10,16, 20,35,32, | 30, (50), (100), (300) | 15, (25), (50), (150) | <0.1 |
| 230/400 | 63 | 2 | <0.1 | ||||
| 230/400 | 63 | 3 | +N | <0.1 | |||
| 230/400 | 63 | 3 | <0.1 | ||||
| 230/400 | 63 | 4 | <0.1 | ||||