1P, 2P, 3P, BCD nkhaus, MCB, ETM7, AC, me me Circuit Court breaker, ntsaws rau hauv
Khoom Description
ETM7 series MCB tau ua raws li IEC 60898-1 tus qauv.Nws muaj ntawv pov thawj ntawm KEMA / Dekra, CE thiab CB.
Lub peev xwm tawg ntawm ETM7 yog 10KA, lossis 6KA
Hom tripping yog B, C, lossis 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 ncej, 40 ampere rau 63 ampere ua lub ntsiab hloov pauv hloov ntawm kev sib cais.
Rated rwb thaiv tsev voltage: 230V, 240V, 230 / 240V (1 Ncej);400 / 415V (2 tug, 3 tug)
Nws muaj ib tug ncej (1p), ob tug ncej (2p), peb tug ncej (3p), thiab plaub tug ncej, uas yog ib tug nti breaker qhov ntau thiab tsawg rau ib tug ncej.
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.
ETM7 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.
Lub mounting hom yog plug-in nyob rau sab saum toj davhlau ya nyob twg, xaim hauv qab.
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, 240/415 | |
| 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 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 | |
| Hauv-lbs. | 22 | ||
| Mounting | Txuas hom |
Nws yog peb lub luag haujlwm kom ua tau raws li koj xav tau tiag tiag thiab pab koj.Koj qhov kev txaus siab yog peb qhov khoom plig loj tshaj plaws.Peb tos ntsoov rau koj mus ntsib thiab ua kom muaj kev vam meej rau Suav factories ntawm me me Circuit Court breakers ua nyob rau hauv Suav teb.Peb muaj kev koom tes nrog ntau pua lub Hoobkas hauv Suav teb.Cov khoom uas peb muab tuaj yeem phim cov kev xav tau sib txawv.Xaiv peb, peb yuav tsis ua rau koj khuv xim nws!Tuam Tshoj Circuit Breaker, MCB, peb lub Hoobkas Tuam Tshoj, peb cov kev daws teeb meem tau dhau daim ntawv pov thawj kev txawj ntse hauv tebchaws thiab tau txais txiaj ntsig zoo hauv peb cov kev lag luam tseem ceeb.Peb pab neeg ua haujlwm siab tshaj plaws yeej ib txwm npaj los muab kev sib tham thiab tawm tswv yim rau koj.Peb kuj tuaj yeem muab cov qauv dawb rau koj kom tau raws li koj xav tau.Tej zaum yuav ua nws qhov zoo tshaj plaws los muab kev pabcuam zoo tshaj plaws thiab kev daws teeb meem rau koj.Rau ib tus neeg xav txog peb txoj kev lag luam thiab kev daws teeb meem, nco ntsoov tham nrog peb los ntawm kev xa email rau peb lossis tiv tauj peb hnub no.Ua ib txoj hauv kev los kawm txog peb cov haujlwm thiab kev lag luam.Ntau, koj yuav tuaj yeem tuaj rau peb lub Hoobkas kom paub txog nws.Peb yuav txuas ntxiv txais tos cov qhua los ntawm thoob plaws lub ntiaj teb tuaj rau peb lub tuam txhab.
