Yuav nkag siab MCB li cas?- NCUA

1.Tus nqi thov ntawmMCB.

Cov hluav taws xob hluav taws xob me me xa mus rau cov khoom siv tiv thaiv uas tau teeb tsa ntawm cov khoom siv hluav taws xob, feem ntau yog siv rau overload thiab luv-circuit tiv thaiv kab thiab cov khoom siv hluav taws xob.Raws li qhov xwm txheej uas qhov kev thov hluav taws xob rau kev tsim khoom hauv lub tebchaws thiab kev ua neej nyob txuas ntxiv nce ntxiv, thiab cov tib neeg muab cov kev xav tau ntau dua rau kev nyab xeeb thiab kev ntseeg siab ntawm cov khoom siv hluav taws xob, nws yog ib qho tsim nyog yuav tsum ua kom zoo dua cov txiaj ntsig kev lag luam ntawm cov khoom xa tawm.Txhawm rau ua tiav lub hom phiaj no, nws yog qhov tsim nyog rau kev tshawb fawb thiab tsim nyog rau nruab qhov hluav taws xob hluav taws xob me me ntawm cov kab sib cuam tshuam los tiv thaiv kab thiab cov khoom siv hluav taws xob kom tsis txhob muaj kev ua haujlwm ntau dhau, ua rau muaj kev nyab xeeb ntawm cov kab thiab cov khoom siv hluav taws xob.ua mob.Los ntawm qhov kev pom no, cov hluav taws xob hluav taws xob me me muaj cov nqi siv siab, thiab nws tseem ceeb heev rau kev tshawb fawb thiab tsim cov hluav taws xob me me.

2. Taw qhia rauMCB?

Cov kab hluav taws xob me me, hu ua MCB (Micro Circuit Breaker), yog cov khoom siv dav dav siv ntau tshaj plaws hauv kev tsim hluav taws xob hluav taws xob hluav taws xob hluav taws xob.Nws yog siv rau ib-theem thiab peb-theem luv luv Circuit Court, overload thiab overvoltage tiv thaiv hauv qab 125A, nrog rau ib tug ncej 1P, ob-ncej 2P, peb-ncej 3P, thiab plaub-ncej 4P.Nws muaj kev tiv thaiv ntau dua li kev hloov riam.

3. Ua li casMCB Ua hauj lwm?

Cov hluav taws xob hluav taws xob me me yog tsim los ntawm cov txheej txheem kev khiav hauj lwm, kev sib cuag, cov cuab yeej tiv thaiv (ntau qhov kev tso tawm), thiab lub tshuab hluav taws xob tua hluav taws xob.Nws lub ntsiab tiv tauj yog manually ua los yog hluav taws xob kaw.Tom qab qhov kev sib cuag tseem ceeb raug kaw, qhov kev mus ncig dawb mechanism kaw qhov kev sib cuag tseem ceeb hauv txoj haujlwm kaw.Lub kauj ntawm lub overcurrent tso tawm thiab lub thermal caij ntawm lub thermal tso tawm yog txuas nrog nyob rau hauv series nrog lub ntsiab Circuit Court, thiab lub kauj ntawm lub undervoltage tso tawm yog txuas nyob rau hauv parallel nrog lub hwj chim mov.Thaum lub Circuit Court luv luv los yog overloaded hnyav, armature ntawm overcurrent tso tawm yog rub los ua kom lub free release mechanism act, thiab lub ntsiab tiv tauj disconnects lub ntsiab Circuit Court.Thaum lub Circuit Court yog overloaded, lub thermal caij ntawm lub thermal tso tawm yuav kub thiab khoov lub bimetal, thawb lub free tso mechanism ua.Thaum lub Circuit Court yog undervoltage, lub armature ntawm undervoltage tso tawm.Kuj actuate lub free mus txawv tebchaws mechanism

4.Vim li cas Yueqing AIso?

4.1: Tag nrho engineering thiab kev txhawb nqa: 3 tus kws tshaj lij cov tuam txhab, thiab pab pawg kev pabcuam.

4.2: Zoo yog No1, peb kab lis kev cai.

4.3: Ceev ceev lub sij hawm: "Lub sij hawm yog kub" rau koj thiab rau peb

4.4: 30min ceev teb: peb muaj cov kws tshaj lij, 7 * 20H

Tau txais kev ntseeg siab rau cov neeg siv khoom ua tsaug rau lawv lub koob npe nrov rau kev ntseeg siab, kev ua tau zoo thiab lub neej ntev.

Yog koj muaj lus nugs  los yog tej yam khoom xav tau, thov koj xav tiv tauj kuv