Kev tiv thaiv overload: Lub tshuab nqus tsev vacuum tuaj yeem ntes cov hluav taws xob ntau dhau ntawm cov khoom siv hluav taws xob thiab tiv thaiv cov khoom siv hluav taws xob hauv qhov ntsuas tam sim no txhawm rau tiv thaiv kev puas tsuaj ntau dhau.
Kev tiv thaiv luv luv: Thaum lub caij luv luv tshwm sim hauv Circuit Court, lub tshuab nqus tsev Circuit Court breaker tuaj yeem txiav tawm sai sai, tiv thaiv kev cuam tshuam ntawm luv luv tam sim no, thiab yog li tiv thaiv cov khoom siv hluav taws xob thiab tshuab.
Tswjhwm muaj nuj nqi: Lub tshuab nqus tsev Circuit Court breakers tuaj yeem tswj lub sijhawm qhib / tawm ntawm lub voj voog, saib xyuas thiab teb rau cov xwm txheej txawv txav xws li overvoltage, undervoltage, overcurrent, thiab lwm yam, thiab txiav tawm Circuit Court los tiv thaiv cov khoom siv thiab tshuab.
Kev saib xyuas muaj nuj nqi: Lub tshuab nqus tsev vacuum tuaj yeem saib xyuas qhov xwm txheej ntawm lub voj voog. Thaum muaj qhov txawv txav hauv Circuit Court, lub Circuit Court breaker yuav tshaj tawm lub tswb nyob rau lub sijhawm, kom cov neeg ua haujlwm tuaj yeem tshawb pom thiab daws qhov teeb meem raws sijhawm.
Tsis tas li ntawd, lub tshuab nqus tsev Circuit Court breakers muaj npe tom qab lawv lub tshuab nqus tsev rwb thaiv tsev siab nruab nrab rau arc extinguishing thiab qhov sib txawv ntawm kev sib cuag tom qab arc extinguishing. Lawv muaj qhov zoo ntawm qhov me me, lub teeb yuag, thiab tsim nyog rau kev ua haujlwm tsis tu ncua, thiab tau siv dav hauv kev faib khoom sib txuas. Nws txoj hauv kev ua haujlwm yog los tsim kom muaj ib qho arc thaum cov kev txav mus los thiab cov neeg nyob ruaj khov raug qhib los ntawm kev ua haujlwm ntawm kev ua haujlwm. Qhov saum npoo ntawm kev sib cuag emits chav nyob ntawm qhov kub thiab txias, thiab lub arc txav nrawm nrawm raws li cov kev taw qhia tangent ntawm qhov chaw sib cuag nyob rau hauv qhov kev txiav txim ntawm ib qho tshwj xeeb tsim magnetic teb. Nws extinguishes ntawm ntuj xoom hla thiab lub zog dielectric ntawm cov neeg sib cuag sai sai.
