Miniature Circuit Breaker (MCB) CJM2-125
Kuvaka uye Chimiro
- High pfupi-pfupi simba 10KA
- Yakagadzirirwa kuchengetedza dunhu rinotakura hombe iripo kusvika ku125A
- Contact chinzvimbo chiratidzo
- Inoshandiswa se main switch mumba uye kuisirwa kwakafanana
- Mutengo wemhando yepamusoro wakanyanya kukwirira
Tsanangudzo
| Standard | IEC/EN 60898-1 | ||||
| Pole Nha | 1P,1P+N, 2P, 3P,3P+N,4P | ||||
| Rated voltage | AC 230V/400V | ||||
| Yakatemerwa Zvazvino(A) | 20A,25A,32A,40A,50A,63A,80A,100A,125A | ||||
| Tripping curve | C, D | ||||
| Yakatemerwa pfupi-yedunhu simba (lcn) | 10000A | ||||
| Yakayerwa sevhisi pfupi-yedunhu simba (Ics) | 7500A | ||||
| Rated frequency | 50/60Hz | ||||
| Rated impulse inomira voltage Uimp | 6kV | ||||
| Connection terminal | Pillar terminal ine clamp | ||||
| Electro-mechanical endurance | Ins100=10000:n125=8000 | ||||
| Terminali Connection Height | 20mm | ||||
| Connection capacity | Flexible conductor 35mm² | ||||
| Rigid conductor 50mm² | |||||
| Installation | Pa symmetrical DIN njanji 35mm | ||||
| Panel mounting |
Overload Yazvino Dziviriro Hunhu
| Test | Tripping Type | Test Current | Pakutanga State | Tripping timeor Isiri-yekufamba Nguva Provior | |
| a | Nguva-kunonoka | 1.05In | Kutonhora | t≤1h(In≤63A) t≤2h(ln>63A) | No Tripping |
| b | Nguva-kunonoka | 1.30In | Mushure mebvunzo a | t<1h(In≤63A) t<2h(Mu>63A) | Tripping |
| c | Nguva-kunonoka | 2In | Kutonhora | 10s 20s63A) | Tripping |
| d | Instantaneous | 8ln | Kutonhora | t≤0.2s | No Tripping |
| e | lnstantaneous | 12In | Kutonhora | t <0.2s | Tripping |
Kushanda Nheyo yeMCB
Kana MCB iri pasi pekuenderera mberi-ikozvino, bimetallic strip inopisa uye inokotama.Electromechanical latch inoburitswa apo iyo MCB inobvisa bi-metallic strip.Kana mushandisi abatanidza iyi electromechanical clasp kune inoshanda michina, inovhura iyo microcircuit breaker contacts.Nekuda kweizvozvo, zvinokonzeresa iyo MCB kudzima uye kumisa kuyerera kwazvino.Mushandisi anofanira kushandura ega paMCB kuti adzorere kuyerera kwazvino.Mudziyo uyu unodzivirira kukanganiswa kunokonzerwa nekuwedzeredza ikozvino, kuwandisa, uye mapfupi maseketi.
Nyora meseji yako pano uye titumire kwatiri
