Circuit Court tswj thiab teeb liab kab ncig yog feem ntau muab faib ua kev tswj hwm thiab kev tiv thaiv teeb liab, thiab kev nyuaj teeb meem teeb liab, thiab qhov kev sib tsoo teeb liab thiab hluav taws xob breaker bearout vojs. Lub zog hluav taws xob rau cov kev tswj hwm tus kab ke nrog kev tswj hwm kev tswj hwm yog siv hluav taws xob lossis kev tswj hwm hluav taws xob (phau ntawv tswj hwm hluav taws xob, tab sis yog tsis siv). Lub Caij Nplooj Hlav Ua Haujlwm Lub Caij Nplooj Ntoos Hlob Nrog Ac thiab DC Fais Fab Rau Cov Khoom Siv A thiab DC cov tshuab hluav taws xob tsuas yog ua haujlwm nrog DC lub zog. Circuit Court breaker tswj thiab teeb liab Circuit Court Circuit Court tuaj yeem teeb tsa nrog kev saib xyuas lub teeb lossis tshuaj xyuas kev soj ntsuam. Circuit Court cov nkoj tuaj yeem raug kaw thiab ua ke ntawm tus kheej siv txoj kev tswj hwm lossis cia li los ntawm cov khoom siv hluav taws xob thiab kev tiv thaiv relay.
Txoj kev yuav tsum tau uaRau cov Circuit Court breaker tswj thiab teeb liab circuent yog raws li hauv qab no:
1. Nws yuav tsum tau saib xyuas kev ncaj ncees ntawm cov khoom siv hluav taws xob (fitusing thiab qis}
2. Nws yuav tsum tau qhia tau tias cov Circuit Court cov neeg tua kab thiab tripped txoj haujlwm, thiab kaw tsis siv neeg yuav tsum muaj cov taw qhia pom tseeb.
3. Nws yuav tsum muaj lub thawv ntim khoom kom tiv thaiv cov kab ke hluav taws xob los ntawm tripping.
4. Cov mem tes hais kom ua tiav tom qab kaw lossis ntxiab. Lub Circuit Court breaker lub kaw thiab tripping circh yog tsim rau luv-}} siv}} xyoo ua kom muaj zog. Tom qab kev ua haujlwm tiav lawm, qhov kev kaw lossis hla kev ncig ua ke yuav tsum tau txiav tawm sai sai kom tsis txhob hlawv cov roj. Txog rau qhov kawg no, cov neeg sib tw Circuit Court pawg neeg yuav tsum txuas nrog lub Circuit Coapuit Court kom ntseeg tau tias qhov kev ua haujlwm sib txuas thiab npaj rau kev ua haujlwm tom ntej.
5. Cov xaim yuav tsum yooj yim thiab ntseeg tau, siv yam tsawg kawg nkaus ntawm cov cable.
Thaum lub Circuit Court tswj kev tswj hwm lub zog siv hluav taws xob siv cov tshuab hluav taws xob thiab capacitor hluav taws xob cia, cov khoom siv txuas ntxiv rau cov kev tswj hwm tus neeg tua neeg (Circuit Court:
1. Txhawm rau txo cov hluav taws xob ntau dhau ntawm lub zog khaws cia lub zog, yuav tsum tau dav dua los ntawm cov teeb pom kev zoo rau cov khoom lag luam muaj zog nrog lub teeb hluav taws xob ua ke.
2. Rau cov laj thawj uas tau hais los saum toj no, kev tswj hwm Circuit Court lub zog hluav taws xob zoo yuav tsum tau saib xyuas siv txoj hauj lwm uas kaw rau cov kev sib tw tseem ceeb.
Lub Circuit Court breaker kev mus ncig ua si muaj xwm ceev lub cim yog wired siv lub hauv paus ntsiab lus ntawm tsis {} Tsab ntawv. Thaum lub Circuit Court breaker yog manually ua haujlwm, cov tso rau cov neeg ua haujlwm ntawm kev ua haujlwm thiab cov kev ua haujlwm khiav ib qho tsis-}}} kev siv hluav taws xob. Thaum lub Circuit Court breaker siv hluav taws xob thiab caij nplooj ntoos hlav -}}}}}}}} mechanမ mechanမ{ {5} {}}}. Lub Circuit Court breaker yuav tsum muaj lub cim qhia thaum muaj xwm ceev. Lub cim no tuaj yeem ua rau lub hauv paus kev tswj hwm kom tau teeb tsa cov cim suab thiab pom cov cim qhia tau hais tias qhov kev txhaum, thiab lub teeb liab relay tuaj yeem taw qhia ncaj qha rau qhov kev txhaum. Lub Circuit Court breaker kev tswj hwm thiab teeb liab circuent yuav muab teeb tsa teeb liab kos npe, raws li kev tswj hwm nrog cov teeb meem xwm txheej ceev thiab cov khoom siv hluav taws xob kom paub tseeb tias thaum muaj xwm txheej ceev thiab tsis siv neeg hloov kho thaum muaj xwm txheej ceev thiab tsis siv neeg hloov. Lub teeb ntsais taws ntsuab teeb tsa tsis siv neeg lub teeb cercuit Court, thaum lub teeb liab ci ntsa iab (lub teeb liab tsuas muaj nrog rau kev tua hluav taws yog tias tsis siv neeg hloov pauv khoom yog tam sim no). Lub teeb liab flashing tseem tuaj yeem ua cov kev tawm tsam: lub teeb liab flashes thaum hloov pauv mus yog nyob rau hauv "kev hloov pauv" txoj haujlwm thiab lub teeb tsa "npaj txhij mus kaw". Rau kev sib tw thiab cov kab uas yuav muaj kev txawv txav, cov paib thaub qab yuav tsum tau muab. Lub teeb liab npaj yuav tsum ua rau lub chaw teeb tsa nruab nrab ntawm lub suab nrov thiab cov teeb liab liab taw qhia ncaj qha rau kev ua txhaum thiab cov kab ke yuam kev thiab Circuit Court. Feem ntau, cov lus ceeb toom lub teeb liab siv hluav taws xob hluav taws xob, thaum lub suab muaj xwm ceev tau siv hluav taws xob hluav taws xob kom paub qhov txawv ntawm ob.
