AC DC Residual lọwọlọwọ 1p 2P 3P 4P Mini MCB jijo ilẹ ayé Circuit fifọ RCCB RCBO ELCB MCB RCB
| Kikan Agbara | 6KA |
| Ti won won Lọwọlọwọ | 63 |
| Ti won won Foliteji | AC 230V |
| Idaabobo | Omiiran |
| Ibi ti Oti | Zhejiang, China |
| Orukọ Brand | mulang |
| Nọmba awoṣe | MLB1LE-63 |
| Nọmba ti polu | 2 |
| Ti won won Igbohunsafẹfẹ(Hz) | 50/60hz |
| BCD ìsépo | BCD |
| Iwe-ẹri | IEC CE CCC |
| Igbesi aye Itanna (Aago) | 4000 igba |
| Kikan agbara | 6KA |
| Ti won won Igbohunsafẹfẹ | 50/60hz |
| Ti won won lọwọlọwọ | 1A~63A |
| Nọmba ti polu | 2 |
| ohun kan | iye |
| Ibi ti Oti | China |
| Zhejiang | |
| Orukọ Brand | mulang |
| Nọmba awoṣe | MLB1LE-63 |
| Kikan Agbara | 6KA |
| Ti won won Foliteji | AC 230V |
| Ti won won Lọwọlọwọ | 63 |
| Nọmba ti polu | 2 |
| Iwọn Igbohunsafẹfẹ (Hz) | 50/60hz |
| Idaabobo | Omiiran |
| BCD ìsépo | BCD |
| Iwe-ẹri | IEC CE CCC |
| Igbesi aye Itanna (Aago) | 4000 igba |
| Kikan agbara | 6KA |
| Ti won won Igbohunsafẹfẹ | 50/60hz |
| Ti won won lọwọlọwọ | 1A~63A |
| Nọmba ti polu | 2 |
AC DC Residual Current Circuit Breakers (RCCB) ati Residu Current Circuit Breaker with Overload Protection (RCBO) jẹ awọn paati pataki ninu awọn eto itanna fun aridaju aabo lodi si awọn iyalẹnu itanna ati awọn eewu ina. Eyi ni ohun ti ọkọọkan awọn paati wọnyi ṣe:
Fifọ Circuit Kere (MCB): Awọn MCB jẹ awọn ẹrọ itanna eletiriki ti a ṣe apẹrẹ lati daabobo awọn iyika itanna lati awọn iyipo ati awọn iyika kukuru. Wọn wa ni awọn atunto ọpá oriṣiriṣi, pẹlu 1P (ọpa ẹyọkan), 2P (polu meji), 3P (ọpa mẹta), ati 4P (ọpa mẹrin), da lori ohun elo kan pato.
Earth Leakage Circuit Breaker (ELCB): Awọn ELCBs jẹ apẹrẹ pataki lati ṣe awari ṣiṣan jijo kekere ti o ṣẹlẹ nipasẹ awọn abawọn ninu ohun elo itanna tabi onirin. Wọn pese aabo lodi si mọnamọna itanna nipa ge asopọ Circuit yarayara nigbati o ba rii lọwọlọwọ jijo.
Fifọ Circuit lọwọlọwọ (RCCB): Awọn RCCB ni a lo lati daabobo lodi si mọnamọna ina ti o ṣẹlẹ nipasẹ olubasọrọ taara pẹlu awọn ẹya laaye tabi olubasọrọ aiṣe-taara nipasẹ ohun elo ti ko tọ. Wọn ṣe atẹle iwọntunwọnsi nigbagbogbo laarin awọn sisanwo ti nwọle ati ti njade, nitorinaa wiwa ati ge asopọ iyika naa ni iṣẹlẹ ti aiṣedeede lọwọlọwọ.
RCBO: RCBO jẹ apapo MCB ati RCCB tabi ELCB kan. O daapọ Idaabobo lodi si overcurrents (MCB iṣẹ) ati aabo lodi si aiye jijo tabi iṣẹku lọwọlọwọ (RCCB tabi ELCB iṣẹ) ni kan nikan kuro.
O ṣe pataki lati ṣe akiyesi pe AC (ayipada lọwọlọwọ) ati DC (lọwọlọwọ taara) tọka si iru lọwọlọwọ itanna ti a lo. Diẹ ninu awọn fifọ Circuit wọnyi jẹ apẹrẹ lati ṣiṣẹ ni pataki pẹlu awọn ṣiṣan AC tabi DC, lakoko ti awọn miiran le mu awọn mejeeji mu. Nigbati o ba yan fifọ Circuit, o ṣe pataki lati yan iru ti o yẹ fun eto itanna kan pato ati ohun elo.
Pe wa
