Thaum lub high-tam sim no 400A hloov mus, cov nram qab no 3 loads raug kaw, tsis txhob cov nram qab no 3 loads ua ke, thiab ces lub 400A hloov yog hu nrog load thiab hloov, yog hais tias tus 16A hloov arc yog ib tug zoo teeb meem, yog li peb sim xaiv qhov luv-circuit breaker nrog xoom arc thaum xaiv lub Circuit Court breaker.
Lub Circuit Court breaker yog ib hom kev tiv thaiv kev hloov pauv uas tuaj yeem txiav tawm ntawm txoj kab txhaum, uas tuaj yeem siv los qhib thiab rhuav tshem cov khoom siv tam sim no, ua haujlwm tam sim no thiab dhau ntawm lub cev muaj zog, thiab tseem tuaj yeem siv los tig rau. thiab rhuav tshem qhov luv-circuit tam sim no, thiab nyob rau hauv ib txwm muaj xwm txheej, nws tseem tuaj yeem siv los qhib thiab tawm ntawm lub tshuab hluav taws xob ntse hluav taws xob thiab tswj kev pib thiab nres ntawm lub cev muaj zog.
Lub Circuit Court breaker muaj tus nqi kho tau, ob qho tib si overload thiab tiv thaiv kev ua haujlwm, kev teeb tsa yooj yim, muaj peev xwm tawg, tshwj xeeb tshaj yog tom qab tawg qhov txhaum tam sim no, feem ntau tsis tas yuav hloov qhov chaw, yog li lub Circuit Court breaker tau siv dav heev, ib zaug hu ua kev hloov pauv tsis siv neeg. , yog hais txog lub peev xwm tig rau, nqa thiab ua txhaum lub voj voog ib txwm tuaj yeem nyob rau hauv cov xwm txheej txawv txav hauv Circuit Court (xws li luv luv Circuit Court) Ib yam ntawm cov khoom siv hluav taws xob hloov hluav taws xob uas txuas nrog thiab nqa qee lub sijhawm thiab tawg tam sim no raws li cov xwm txheej uas tau teev tseg, siv rau-tawm kev ua haujlwm thiab ua lub luag haujlwm tiv thaiv hauv kev faib hluav taws xob, lub cev muaj zog lossis lwm yam khoom siv hluav taws xob, uas yog, thaum muaj overload, luv Circuit Court lossis undervoltage thiab lwm yam kev txawj ntse Circuit Court breaker nyob rau hauv Circuit Court, nws muaj peev xwm. cia li ua txhaum lub Circuit Court ntawm lub switching appliance.
DC rectifier Circuit Court overcurrent tiv thaiv, DC rectifier Circuit Court overcurrent tiv thaiv feem ntau xav txog kev siv AC sab fuse lossis Circuit Court breaker tiv thaiv tswvyim, raws li lub rectifier circuit, load thiab DC sab ua hauj lwm tam sim no los xaiv AC Circuit Court breaker rated tam sim no, ntsuas voltage thiab tawg. muaj peev xwm. Tsis tas li ntawd, kev tiv thaiv overcurrent ntawm DC fais fab mov ntawm lub roj teeb pob. Qhov thib ob yog xaiv qhov kev khiav hauj lwm voltage ntawm lub Circuit Court breaker. Kev khiav hauj lwm voltage ntawm lub Circuit Court breaker tuaj yeem txiav txim siab raws li qhov hluav taws xob tawm ntawm lub roj teeb (tseem suav tias yog cov khoom siv hluav taws xob ntawm DC Circuit Court). Qhov ntsuas kev khiav hauj lwm voltage ntawm lub Circuit Court breaker yog ntau tshaj qhov tawm voltage ntawm lub roj teeb pob.
DC Circuit Court breaker tsis muaj qhov tsis xws luag uas cuam tshuam rau kev ua haujlwm nyab xeeb. Yog tias qhov thaiv qhov muaj peev xwm ntawm lub Circuit Court breaker yog sib npaug los yog tsawg dua qhov luv luv tam sim no ntawm lub tsheb npav, yuav tsum muaj qhov sib faib hlau lossis phab ntsa cais ntawm lub Circuit Court breaker thiab kev khiav hauj lwm (kev ua haujlwm) mechanism. Thaum ua tau, cov chaw taws teeb yuav tsum tau ua, thiab cov khoom siv rov qab yuav tsum tau deactivated.
Lub Circuit Court breaker txoj hauj lwm qhov taw qhia yuav tsum sib haum mus rau qhov taw qhia teeb liab thiab ntsuas ntsuas.
Ua ntej lub Circuit Court breaker raug kaw, kev tiv thaiv relay yuav tsum tau kuaj xyuas thiab muab tso rau hauv kev ua haujlwm raws li cov cai. Kev npaj ntawm lub load yuav tsum tau txiav txim siab ua ntej qhib lub rooj vag.
Feem ntau, nws tsis raug tso cai siv phau ntawv qhia kev siv tshuab hluav taws xob.
Thaum lub tshuab hydraulic xa tawm cov teeb liab siab tsis zoo, nws raug txwv tsis pub khiav lub caij nplooj ntoos hlav zog cia mechanism. Thaum lub zog cia lub teeb liab raug tso tawm, kev kaw haujlwm raug txwv.
Thaum tus naj npawb ntawm kev mus ncig ntawm lub Circuit Court breaker mus txog lub voj voog txij nkawm, cov khoom siv rov qab yuav tsum tau nqa.
Thaum ua haujlwm, tus tswj kev hloov pauv yuav tsum tsis txhob rov qab nrawm dhau, thiab yuav tsum tau tos kom lub teeb liab thiab ntsuab teeb liab tawm ua ntej tso tawm, kom tsis txhob qhib thiab kaw coils los ntawm kev ua kom muaj zog rau lub sijhawm luv luv thiab tsis kam txav mus. Lub tshuab electromagnetic yuav tsum tsis txhob rov qab qeeb dhau, txhawm rau tiv thaiv kev hloov pauv ntawm kev ua haujlwm tsis zoo thiab kub hnyiab kaw lub kauj.
Tom qab DC Circuit Court breaker raug kaw, nws yuav tsum tau lees paub tias peb theem tau raug qhib thiab cov cuab yeej tsis siv neeg tau teeb tsa raws li cov cai.
