Kev tiv thaiv ntau tshaj yog ib qho tshwj xeeb hauv cov tshuab hluav taws xob uas tiv thaiv kev puas tsuaj lossis tsis ua haujlwm dhau los. Nws feem ntau ua haujlwm los ntawm kev cuam tshuam ntawm hluav taws xob ntawm hluav taws xob thaum nws tshaj qhov muaj kev nyab xeeb ntau, yog los ntawm tshuab lub fuse lossis tripping cov breaker breaker. Qhov no pab tiv thaiv kom tsis txhob muaj hluav taws kub, hluav taws, lossis kev puas tsuaj rau cov hluav taws xob sib xyaw uas tuaj yeem tshwm sim los ntawm kev ntws tau ntau dhau. Kev tiv thaiv kev nyab xeeb ntau tshaj yog qhov kev nyab xeeb kev nyab xeeb nyob rau hauv cov tshuab hluav taws xob thiab muaj feem ntau pom hauv cov khoom siv xws li hloov chaw, cov fairmuit coework thiab fuses.
Tshu