Yuav ua li cas yog tias Lub Hwj Chim Faib Fais Fab mus ncig ua si?
May 20, 2026
Tso lus
I. Saib xyuas qhov Tripped Switch Status
Qhib lub Circuit Court breaker lub thawv thiab kos lub tripped hloov:
Kov hauv nruab nrab → Overload lossis luv luv Circuit Court
Lub pob me me popped tawm → Kev tiv thaiv tam sim no
Kov tag nrho hauv OFF txoj hauj lwm → Tej zaum yuav ua kom yuam kev
II. Kev tuav raws li qhov xwm txheej
1. Kev thauj mus los ntau dhau
Cov tsos mob: Kev mus ncig sai tom qab rov pib dua, lossis kev mus ncig thaum muaj ntau yam - cov khoom siv hluav taws xob tau qhib ib txhij.
Ua rau: Tag nrho lub zog ntawm cov cuab yeej siv ib txhij dhau lub peev xwm ntawm lub voj voog lossis hloov.
Kev daws: Tua qee qhov siab - cov khoom siv fais fab ntawm lub voj voog ntawd. Tom qab ntawd rov pib dua lub Circuit Court breaker.
Yog tias overloads tshwm sim ntau zaus, nws raug nquahu kom muaj tus kws tshaj lij hluav taws xob soj ntsuam seb puas xav tau ib lub xov hlau tuab dua los yog xav tau kev hloov tam sim no. Tsis txhob hloov qhov hloov pauv nrog qhov loj dua, vim qhov no ua rau muaj kev pheej hmoo hluav taws kub.
2. Residual Current Circuit Breaker (RCCB) Tripping
Cov tsos mob: Lub Circuit Court breaker tawm mus tam sim ntawd tom qab tau hloov mus, los yog nquag vim muaj ib qho khoom siv tshwj xeeb, thiab lub pob me me ntawm RCCB tshwm.
Ua rau: Cov khoom siv hluav taws xob lossis cov xaim hluav taws xob xau, xws li dej hauv lub qhov (socket) lossis cov kab hluav taws xob puas hauv phab ntsa, ua rau muaj kev pheej hmoo ntawm hluav taws xob poob.
Kev daws: Tshem tawm tag nrho cov khoom siv ntawm lub voj voog no. Nias lub pob me me rov qab rau thiab hloov dua. Txuas cov khoom siv rov qab rau hauv ib qho los ntawm ib qho; tus uas mus ncig yuav tsum tau kho lossis hloov. Yog hais tias lub Circuit Court breaker tseem mus tom qab unplugged tag nrho cov khoom, nws qhia tau hais tias ib tug xau nyob rau hauv lub phab ntsa thaiv los yog lub qhov (socket) vim ya raws, yuav tsum tau ib tug kws hluav taws xob saib xyuas.
3. Short Circuit Tripping
Cov tsos mob: Lub Circuit Court breaker tawm mus tam sim ntawd nrog lub suab "pop" thaum hloov mus, thiab cov sparks yuav pom.
Ua rau: Cov xaim nyob thiab cov xaim nruab nrab yog nyob rau hauv kev sib cuag ncaj qha, xws li cov hluav taws kub hnyiab los yog cov hlau tawg puas raug kov.
Kev daws: Tsis txhob rov yuam kom lub Circuit Court breaker qhib, vim qhov no yuav ua rau lub qhov hluav taws xob puas lossis ua rau hluav taws. Xyuas cov plugs thiab cov xov hlau ntawm cov khoom siv nyob rau hauv lub voj voog tripped rau burnt lossis puas rwb thaiv tsev. Tshem tawm cov khoom uas xav tias xav tau thiab sim tig lub Circuit Court breaker dua. Yog hais tias lub Circuit Court breaker tseem mus, nws yuav yog ib tug luv luv Circuit Court nyob rau hauv lub thaiv nyob rau hauv lub phab ntsa. Thov kom tus kws tshaj lij hluav taws xob tswj nws.
4. Main breaker mus ncig teb chaws tab sis ceg Circuit Court breakers tsis mus
Cov tsos mob: Lub ntsiab breaker mus txawv tebchaws, tab sis cov ceg Circuit Court breakers hauv qab nws tsis mus.
Tej yam ua tau:
Lub ntsiab breaker nws tus kheej yog qub los yog puas.
Qhov sib xyaw ua ke tam sim no ntawm txhua ceg Circuit Court breakers tshaj qhov ntsuas tus nqi ntawm lub ntsiab breaker (tsawg dua).
Qhov muaj peev xwm txaus ntshai tshaj plaws: Ib ceg txuas hluav taws xob tsis raug; nws tsis mus, tab sis qhov txhaum tam sim no siab heev, ua rau lub ntsiab breaker mus txawv tebchaws.
Kev daws: Kaw txhua ceg Circuit Court breakers ib tug los ntawm ib tug, ces kaw lub ntsiab breaker, thiab qhib ceg Circuit Court breakers ib tug los ntawm ib tug. Yog hais tias lub ntsiab breaker mus txawv tebchaws thaum qhib ib ceg Circuit Court breaker, nws qhia tau hais tias muaj teeb meem nyob rau hauv lub Circuit Court; daws teeb meem raws li tau piav saum toj no. Yog tias lub hauv paus tseem ceeb tseem tsis tuaj yeem raug kaw tom qab tag nrho cov ceg txuas hluav taws xob raug kaw, lub ntsiab breaker yuav raug puas tsuaj.