1P, 2P, 3P, 4P BCD nkhaus, MCB, ETM3, AC, DC, me me Circuit Court breaker, mini Circuit Court breaker, din rail
Khoom Description
ETM3 series MCB tau ua raws li IEC 60898-1 tus qauv.Nws muaj ntawv pov thawj ntawm Dekra / KEMA, CE thiab CB.
Lub peev xwm tawg ntawm ETM3 yog 10KA, lossis 6KA.
Lub tripping hom yog B, C, D nkhaus.
Qhov ntsuas tam sim no yog (1A, 2A, 3A, 4A) 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A.Cov ntsuas tam sim no muaj feem xyuam rau thaj chaw sib txawv siv piv txwv li ib tus ncej 10 mus rau 16 ampere feem ntau yog siv rau teeb pom kev zoo, 20 ampere mus rau 33 ampere feem ntau yog siv rau chav ua noj thiab chav dej hauv cheeb tsam, kuj siv rau cov cua txias thiab lwm yam khoom siv kab.Qee cov neeg siv khoom yuav xaiv 2 tus ncej, 40ampere rau 63 ampere ua lub ntsiab hloov pauv hloov ntawm kev sib cais.
Lub tripping hom yog B, C, D nkhaus.
Rated rwb thaiv tsev voltage: AC, 230V, 240V, 230 / 240V (1 Ncej);400/415V (2 tug, 3 tug).DC, 250V 1P, 500V 2P, 750V 3P, 1000V 4P.
Nws muaj ib tug ncej (1p), ob tug ncej (2p), peb ncej (3p), thiab plaub ncej (4p).
Muaj ib txoj hauj lwm qhia nruab rau ntawm cov khoom, Liab yog nyob rau, Ntsuab yog tawm.
MCB terminals yog IP20 tiv thaiv uas yog tsim los rau cov ntiv tes thiab tes kov kom nyab xeeb kom muaj kev nyab xeeb thaum nruab.
ETM3 MCB tuaj yeem ua haujlwm ruaj khov hauv ib puag ncig hnyav, hauv qhov kub thiab txias ntawm -25 ° C txog 55 ° C.
Lub neej hluav taws xob tuaj yeem ncav cuag 8000 kev ua haujlwm thiab lub neej txhua yam mus txog 20000 kev ua haujlwm, thaum qhov kev xav tau ntawm IEC tsuas yog 4000 kev ua haujlwm thiab 10000 kev ua haujlwm.
Nws yog mounting hom yog yuav tsum tau mounted rau din rail EN60715 35mm.
Cov yam ntxwv
| Txuj | IEC / EN 60898-1 | ||
| Hluav taws xob | Rated tam sim no nyob rau hauv | A | ( 1 2 3 4 ) 6 10 16 20 25 32 40 50 63 |
| nta | Ncej | 1P 2P 3P 4P | |
| Rated voltage Ue | V | 230/400 Nws,240/415 ib | |
| Rwb thaiv tsev coltage Ui | V | 500 | |
| Rated zaus | Hz | 50/60Hz | |
| Rated tawg peev xwm | A | 4.5/6/10 KAB | |
| Rated impulse withstand voltage (1.2/50) Uipm | V | 6000 | |
| Dielectric xeem voltage ntawm thiab ind.Freq.for 1min | KV | 2 | |
| Pollution degree | 2 | ||
| Themo-magnetic tso tawm yam ntxwv | BCD | ||
| Neeg kho tshuab | Hluav taws xob lub neej | siab tshaj 4000 | |
| nta | Kev ua neej nyob | tshaj 10000 | |
| Tiv tauj txoj hauj lwm qhia | Yog lawm | ||
| Kev tiv thaiv qib | IP 20 | ||
| Kev ntsuas kub ntawm kev teeb tsa ntawm cov khoom thermal | °C | 30o50 ib | |
| ambient kub (nrog rau nruab nrab txhua hnub ≤ 35 ° C) | °C | -25 ~ + 55 | |
| Cia kub | °C | -25...+70 | |
| Kev teeb tsa | Terminal txuas hom | Cable / U-type busbar / Pin-type busbar | |
| Terminal loj saum / hauv qab rau cable | mm² os | 25 | |
| AWG | 18-3 | ||
| Terminal loj saum / hauv qab rau busbar | mm² os | 25 | |
| AWG | 18-3 | ||
| Tightening torque | N*m | 3.0 | |
| Hauv-lbs. | 22 | ||
| Mounting | OnDIN rail FN 60715 (35 hli) | ||
| los ntawm txoj kev ceev clip ntaus ntawv | |||
| Kev sib txuas | Los ntawm sab saum toj thiab hauv qab |
