Circuit breakers muaj ntau txoj kev sib txuas: pem hauv ntej- vaj huam sib luag, nram qab- vaj huam sib luag, ntsaws-hauv, thiab kos- tawm. Tshwj tsis yog cov neeg siv qhia lwm yam, units tau muab nrog rau pem hauv ntej - vaj huam sib luag teeb tsa los ntawm lub neej ntawd, vim qhov no yog txoj kev sib txuas ntau tshaj plaws.
1. Rov qab-Vaj huam sib luag: Qhov zoo tshaj plaws ntawm lub nraub qaum- txoj kev sib txuas ntawm vaj huam sib luag yog tias cov hluav taws xob txuas hluav taws xob tuaj yeem hloov lossis kho yam tsis tas yuav rov txuas dua; ib tug tsuas yog yuav tsum tau disconnect lub upstream fais fab mov. Vim yog tus qauv tsim tshwj xeeb, cov khoom raug xa tawm los ntawm lub Hoobkas ua ntej- nruab nrog tshwj xeeb mounting daim hlau, mounting screws, thiab davhlau ya nyob twg screws raws li cov qauv tsim. Lub ntsiab lus tseem ceeb uas yuav tsum nco ntsoov yog tias, tshwj xeeb tshaj yog rau siab - muaj peev xwm Circuit Court breakers, kev ntseeg siab ntawm hluav taws xob tiv tauj ncaj qha cuam tshuam rau cov cuab yeej ua haujlwm ib txwm muaj; Yog li ntawd, kev teeb tsa yuav tsum tau kho nrog qhov hnyav tshaj plaws thiab ua nruj me ntsis raws li cov neeg tsim khoom xav tau.
2. Plug-nyob rau hauv kev sib txuas: Hauv qhov kev teeb tsa no, lub hauv paus mounting siab rau lub Circuit Court breaker yog thawj zaug ntsia rau ntawm lub mounting vaj huam sib luag ntawm tag nrho switchgear los ua ke. Lub hauv paus mounting no nta rau tus pins, thaum lub Circuit Court breaker lub phaj txuas yog haum nrog rau sockets sib xws. Lub hauv paus mounting tej zaum yuav feature daim hlau txuas rau ntawm nws lub ntsej muag pem hauv ntej los yog bolts ntawm nws sab nraub qaum, tso cai rau cov khoom siv hluav taws xob thiab cov khoom thauj khoom ua ntej- txuas rau hauv paus. Thaum lub sijhawm ua haujlwm, lub Circuit Court breaker tsuas yog txuas ncaj qha rau hauv lub hauv paus mounting. Yog hais tias lub Circuit Court breaker tsis ua hauj lwm, lub faulty unit yuav tau yooj yim unplugged thiab hloov nrog ib tug haumxeeb. Cov txheej txheem hloov pauv no sai dua thiab yooj yim dua li ntawm ob sab pem hauv ntej - vaj huam sib luag thiab nram qab - vaj huam sib luag. Txawm li cas los xij, txij li thaum ntsaws thiab tshem tawm lub tsev yuav tsum muaj qee yam ntawm kev siv lub zog, tus ncej loj tam sim no ntsuas rau ntsaws- hauv cov khoom hauv Suav teb feem ntau txwv rau qhov siab tshaj plaws ntawm 400A. Qhov kev tsim no zoo txuag lub sijhawm siv rau kev tu thiab hloov. Thaum lub sij hawm installation, nws yog ib qho tseem ceeb los xyuas kom meej tias lub Circuit Court breaker lub plug pins yog ruaj khov zaum thiab lub breaker nws tus kheej yog ruaj ntseg fastened kom txo tau kev tiv thaiv thiab txhim khu kev ntseeg tag nrho.
3. Kos- tawm Kev Sib Txuas: Kev ntxig thiab tshem tawm ntawm lub tshuab hluav taws xob mus rau hauv thiab tawm ntawm nws lub vaj tse yog tswj los ntawm kev tig lub pob zeb tuav ob lub moos los yog counter-clockwise. Ob qho tib si lub zog hluav taws xob thiab lub tshuab hluav taws xob thib ob siv lub ntsaws - hauv - qauv kev sib cuag. Qhov kev tsim no tshem tawm qhov xav tau ntawm cov kev sib cais cais feem ntau yuav tsum tau nyob ruaj khov -mount configurations, yog li tso cai rau ib qho khoom siv los ua haujlwm dual thiab txhim kho kev lag luam. Tsis tas li ntawd, txoj hauv kev no muab kev yooj yim rau kev ua haujlwm thiab kev txij nkawm thaum tib lub sijhawm txhim kho kev nyab xeeb thiab kev ntseeg tau. Ib qho tseem ceeb tshaj plaws yog tias lub ntsiab hluav taws xob tiv tauj cov hniav nyob rau hauv kos- tawm chassis yog tsim los hloov pauv tau nrog cov hniav sib txuas siv hauv NT- hom fuse-disconnectors.
