Minatur Circuit Breaker (MCB) CJM2-63-2
Construction and Feature
- Princeps brevis facultatem brevem 10KA
- Disposito tutari circuitu magno currenti ad 63A . portantes
- Contactus loco indicium
- Usus est ut principalis switch in familia et similis institutionem
Specification
| Standard | IEC/EN 60898-1 | ||||
| Polus No | 1P,1P+N, 2P, 3P,3P+N,4P | ||||
| Rated voltage | AC 230V/400V | ||||
| Current Rated (A) | 1A,2A,3A,4A,6A,10A,16A,20A,25A,32A,40A,50A,63A | ||||
| labi curva | B, C, D | ||||
| Rated facultatem brevis-circuitu (lcn) | 10000A | ||||
| Rated frequency | 50/60Hz | ||||
| Rated impetus sustinere intentione Uimp | 4kV | ||||
| Connection terminalis | Fibulae columna terminali | ||||
| Mechanica vita | 20000 Cycles | ||||
| Vita electrica | 4000 Cycles | ||||
| Praesidium gradum | IP20 | ||||
| Nexum facultatem | Flexibile conductor 35mm² | ||||
| Rigidum conductor 50mm² | |||||
| Institutionem | De symmetriis DIN rail 35mm | ||||
| Panel adscendens |
Onerare Current Praesidium Characteres
| Test | Labi Type | Test Current | Coepi rei publicae | Tempus supplantando timeor Provisior | |
| a | Tempus, mora | 1.13In | Frigidi | t≤1h(In≤63A) t≤2h(ln>63A) | Non Tripping |
| b | Tempus, mora | 1.45In | Post test | t<1h(In≤63A) t<2h(In>63A) | Tripping |
| c | Tempus, mora | 2.55In | Frigidi | 10s 20s63A) | Tripping |
| d | B curva | 3In | Frigidi | t≤0.1s | Non Tripping |
| C curva | 5In | Frigidi | t≤0.1s | Non Tripping | |
| D curva | 10In | Frigidi | t≤0.1s | Non Tripping | |
| e | B curva | 5In | Frigidi | t≤0.1s | Tripping |
| C curva | 10In | Frigidi | t≤0.1s | Tripping | |
| D curva | 20In | Frigidi | t≤0.1s | Tripping | |
Quid est MCB?
Miniaturae Circuit Breaker (MCB) genus est ruptor ambitus qui magnitudine exiguus est.Is statim abscindit ambitum electricum in quavis sana condicione in electricitatis copia systemata, ut oneris vel brevis-circuitus currentis.Etsi usor mcB reponi potest, fuse has condiciones deprehendere et usor reponere debet.
MCB machina est electromagnetica quae tuetur fila electrica et onera ab incursu incursu, ignes et alia pericula electrica prohibens.MCB tutius tractas, et celeriter potentia recuperat.Ut ambitus onerandi et transeuntis praesidii in applicationibus residentialibus, MCB electio popularis est.MCBs velocissimi sunt ad reset et nullam sustentationem requirunt.Idea complementaria bi-metalis adhibetur in MCB ad tuendum contra redundantiam currentis et brevi ambitus currentis.
