1P, 2P, 3P, 4P BCD nkhaus, MCB, ETM3-100, AC, DC, 80A, 100A, 125A, me me Circuit Court breaker, mini Circuit Court breaker, din rail
Khoom Description
ETM3-100 series MCB tau ua raws li IEC 60898-1 tus qauv.Lub peev xwm tawg ntawm ETM3-100 yog 6KA.
Lub tripping hom yog B, C, D nkhaus.
Qhov ntsuas tam sim no yog 63A, 80A, 100A, 125A.Nws yog tsuas yog siv los ua lub ntsiab Circuit Court breaker.
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.
ETM3-100 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 | 63 80 100 125 ib |
| nta | Ncej | 1P 2P 3P 4P | |
| Rated voltage Ue | V | 230, 240, 230/400, 240/415 | |
| Rwb thaiv tsev coltage Ui | V | 500 | |
| Rated zaus | Hz | 50/60Hz | |
| Rated tawg peev xwm | A | 6 KA | |
| Rated impulse withstand voltage (1.2/50) Uipm | V | 4000 | |
| 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 | 16,2535, 50 ib | |
| 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 | Ntawm DIN rail FN 60715 (35mm) | ||
| los ntawm txoj kev ceev clip ntaus ntawv | |||
| Kev sib txuas | Los ntawm sab saum toj thiab hauv qab |
Ua ntej zoo;kev txhawb nqa yog qhov tseem ceeb tshaj plaws;kev lag luam yog kev koom tes" yog peb lub tswv yim ua lag luam me, peb lub koom haum feem ntau ua raws thiab ua raws li cov khoom lag luam kub muag Tuam Tshoj MCB Circuit Court breakers, nrog rau kev ua tau zoo, kev ntseeg siab, kev ncaj ncees thiab kev nkag siab rau kev lag luam kom nkag siab lub zog ntawm lub hauv paus thiab siv zog rau kev vam meej. . Kub muag Tuam Tshoj Circuit Court breaker, MCB, lub koob npe nrov ua ntej, kev pabcuam yog qhov tseem ceeb.Peb cog lus tias tam sim no peb muaj peev xwm muab peb cov neeg siv khoom zoo thiab pheej yig cov khoom thiab cov kev daws teeb meem nrog peb, koj txoj kev nyab xeeb yog lav.
Miniature Circuit Breaker (Lus Askiv lub npe: Miniature Circuit Breaker), tseem hu ua Micro Circuit Breaker, yog tsim rau overload thiab luv Circuit Court tiv thaiv ntawm AC 50/60Hz rated voltage 230/400V thiab ntsuas tam sim no mus txog 63A.Raws li ib txwm muaj, nws yog siv rau kev ua haujlwm tsis tu ncua hloov pauv ntawm txoj kab.Cov hluav taws xob hluav taws xob me me feem ntau yog siv hauv ntau qhov chaw xws li kev lag luam, kev lag luam, cov tsev siab siab thiab cov tsev nyob.Cov khoom yuav tsum ua raws li GB10963.1, IEC60898 tus qauv.Cov me me Circuit Court breaker muaj cov yam ntxwv ntawm cov qauv siab heev, txhim khu kev qha kev ua tau zoo, muaj zog tawg muaj peev xwm, zoo nkauj tsos thiab compact tsos.Nws yog siv rau overloading thiab luv-circuit tiv thaiv teeb pom kev zoo, tis kab thiab khoom siv nyob rau hauv lub chaw ua hauj lwm cov tsev, cov tsev nyob thiab cov vaj tse zoo sib xws, thiab kuj yuav siv tau rau tsis tshua muaj tshwm sim nyob rau hauv-off kev khiav hauj lwm thiab kev hloov ntawm kab.Feem ntau siv nyob rau hauv ntau qhov chaw xws li kev lag luam, kev lag luam, high-rise thiab cov tsev nyob
