Distribution Box Principple

Lub thawv xa khoom yog ib lub thawv xaim hluav taws xob qis qis uas sib sau cov khoom siv hloov pauv, ntsuas ntsuas, cov cuab yeej tiv thaiv, thiab cov cuab yeej pabcuam hauv ib lub kaw lossis ib nrab- kaw hlau txee lossis vaj huam sib luag raws li cov khoom siv hluav taws xob. Thaum lub sijhawm ua haujlwm ib txwm muaj, circuits tuaj yeem txuas lossis txiav tawm manually lossis txiav. Nyob rau hauv cov ntaub ntawv ntawm faults los yog ua hauj lwm txawv txav, cov khoom tiv thaiv yuav disconnect lub Circuit Court los yog ua rau lub tswb. Kev ntsuas ntsuas tuaj yeem tso saib ntau yam kev khiav haujlwm, tso cai rau kev hloov kho ntawm qee qhov hluav taws xob tsis zoo, thiab muab kev ceeb toom lossis teeb liab rau kev sib txawv ntawm kev ua haujlwm ib txwm muaj.