Peb kuj tseem tsom mus rau kev txhim kho cov khoom tswj hwm thiab QC program kom ntseeg tau tias peb tuaj yeem ua kom tau txiaj ntsig zoo los ntawm lub tuam txhab sib tw ua lag luam rau Factory Promotional 3p 16A 20A 25A 32A 50A 63A RCBO Leakage Miniature Circuit Breaker, Ua raws li lub tswv yim lag luam ntawm 'cov neeg siv khoom ua ntej, ua ntej', peb zoo siab tos txais cov neeg siv khoom los ntawm koj lub tsev thiab txawv teb chaws los koom tes nrog peb.
Peb kuj tseem tsom mus rau kev txhim kho cov khoom tswj hwm thiab QC program kom ntseeg tau tias peb tuaj yeem khaws cov txiaj ntsig zoo los ntawm lub tuam txhab sib tw hnyav rauTuam Tshoj Circuit Breaker thiab Leakage Circuit Breaker, Peb lub tuam txhab hais kom ua raws li lub hauv paus ntsiab lus ntawm "Zoo Ua Ntej, Kev Txhim Kho Kom Ruaj Khov", thiab siv "Kev Lag Luam Ncaj Ncees, Kev Sib Koom Tes" ua peb lub hom phiaj tsim tau. Txhua tus tswv cuab ua tsaug rau txhua tus neeg siv khoom qub thiab tshiab. Peb yuav ua haujlwm hnyav thiab muab cov khoom zoo tshaj plaws thiab kev pabcuam rau koj.
| Tus Qauv | IEC/EN 60898-1 | ||||
| Tus Ncej Tsis Muaj | 1P, 1P + N, 2P, 3P, 3P + N, 4P | ||||
| Qhov ntsuas hluav taws xob | AC 230V/400V | ||||
| Tam Sim No (A) | 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A | ||||
| Kab nkhaus tripping | C, D | ||||
| Lub peev xwm luv luv (lcn) | 10000A | ||||
| Rated kev pabcuam luv luv-circuit muaj peev xwm (Ics) | 7500A | ||||
| Zaus ntsuas | 50/60Hz | ||||
| Rated impulse withstand voltage Uimp | 6kV | ||||
| Kev sib txuas davhlau ya nyob twg | Pillar terminal nrog clamp | ||||
| Kev ua haujlwm hluav taws xob | Ins100 = 10000: n125 = 8000 | ||||
| Qhov Siab Txuas Terminali | 20 hli | ||||
| Kev sib txuas muaj peev xwm | Tus neeg hlau yooj ywm 35mm² | ||||
| Tus neeg xyuas pib ruaj khov 50mm² | |||||
| Kev teeb tsa | Ntawm symmetrical DIN rail 35mm | ||||
| Kev teeb tsa vaj huam sib luag |
| Kev Ntsuas | Hom kev taug kev | Kev Ntsuas Tam Sim No | Lub Xeev Pib | Lub sijhawm tripping lossis Lub Sijhawm Tsis-tripping Provisor | |
| a | Lub sijhawm ncua sijhawm | 1.05 nti | Txias | t≤1h (Hauv ≤63A) t≤2h (ln> 63A) | Tsis muaj kev taug kev |
| b | Lub sijhawm ncua sijhawm | 1.30 nti | Tom qab kev sim ib | t <1h (Hauv ≤ 63A) t<2h(Hauv>63A) | Kev poob qis |
| c | Lub sijhawm ncua sijhawm | 2 Hauv | Txias | 10s 20 xyoo | Kev poob qis |
| d | Tam sim ntawd | 8ln | Txias | t≤0.2s | Tsis muaj kev taug kev |
| e | tam sim ntawd | 12 nti | Txias | t<0.2s | Kev poob qis |
Thaum MCB raug kev kub dhau tas mus li, daim kab bimetallic yuav kub thiab khoov. Lub latch electromechanical raug tso tawm thaum MCB deflects daim kab bi-metallic. Thaum tus neeg siv txuas lub clasp electromechanical no rau lub tshuab ua haujlwm, nws qhib cov microcircuit breaker contacts. Yog li ntawd, nws ua rau MCB tua thiab txiav cov tam sim no. Tus neeg siv yuav tsum qhib MCB ib tus zuj zus kom rov qab tau cov tam sim no. Lub cuab yeej no tiv thaiv cov teeb meem los ntawm kev kub dhau, overload, thiab luv luv circuits. Peb kuj tseem tsom mus rau kev txhim kho cov khoom tswj hwm thiab kev pab cuam kom ntseeg tau tias peb tuaj yeem khaws cov txiaj ntsig zoo los ntawm lub tuam txhab sib tw ua lag luam rau Factory Promotional 3p 16A 20A 25A 32A 50A 63A RCBO Leakage Miniature Circuit Breaker, Ua raws li lub tswv yim lag luam ntawm 'cov neeg siv khoom ua ntej, ua ntej', peb zoo siab tos txais cov neeg siv khoom los ntawm koj lub tsev thiab txawv teb chaws los koom tes nrog peb.
Lub Hoobkas Tshaj TawmTuam Tshoj Circuit Breaker thiab Leakage Circuit Breaker, Peb lub tuam txhab hais kom ua raws li lub hauv paus ntsiab lus ntawm "Zoo Ua Ntej, Kev Txhim Kho Kom Ruaj Khov", thiab siv "Kev Lag Luam Ncaj Ncees, Kev Sib Koom Tes" ua peb lub hom phiaj tsim tau. Txhua tus tswv cuab ua tsaug rau txhua tus neeg siv khoom qub thiab tshiab. Peb yuav ua haujlwm hnyav thiab muab cov khoom zoo tshaj plaws thiab kev pabcuam rau koj.