DC Circuit Court breakers ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv kev tiv thaiv hluav taws xob thiab cov khoom siv sib txuas los ntawm kev siv ntau dhau, luv Circuit Court, thiab lwm yam txhaum. Lawv muaj cov electromagnetic tripper thiab lub tshuab hloov pauv uas ua haujlwm ua ke los qhib Circuit Court thiab cuam tshuam cov dej ntws tam sim no thaum muaj teeb meem tshwm sim.
Tsis zoo li kev hloov pauv tam sim no (AC) Circuit Court breakers, DC Circuit Court breakers yuav tsum ua kom haum rau unidirectional ntws ntawm tam sim no thiab tsis muaj xoom-crossings hauv DC circuits. Lawv raug ntsuas rau cov theem tshwj xeeb voltage thiab tam sim no muaj peev xwm ua kom haum raws li qhov yuav tsum tau muaj ntawm kev tiv thaiv Circuit Court.
Tsis tas li ntawd, DC Circuit Court breakers muab phau ntawv tswj kev ua haujlwm thiab kev saib xyuas. Lawv tso cai rau kev sib txuas ntawm circuits thaum lub sij hawm kho thiab ua kom yooj yim rau phau ntawv rov qab los ntawm lub hwj chim tom qab daws qhov teeb meem txhaum cai.
Kev txhim kho ntawm kev ua tau zoo thiab txhim khu kev qha DC Circuit Court breakers yog qhov tseem ceeb rau kev nyab xeeb thiab kev ua haujlwm zoo ntawm ntau yam DC-powered systems, suav nrog cov tshuab hluav taws xob txuas ntxiv, hluav taws xob tsheb, thiab kev siv tshuab. Kev tshawb fawb tsis tu ncua thiab kev nce qib hauv DC Circuit Court breaker thev naus laus zis txhawm rau txhim kho lawv cov kev ua tau zoo, nce lawv cov peev txheej tam sim no, thiab txhim kho kev ntseeg tau tag nrho.
Hauv kev xaus, DC Circuit Court breakers ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv DC circuits los ntawm kev ua txhaum. Kev nce qib hauv DC Circuit Court breaker thev naus laus zis tau ua tsis tu ncua kom ua tau raws li cov kev xav tau ntawm DC-powered systems niaj hnub thiab xyuas kom lawv muaj kev nyab xeeb thiab ua haujlwm tau zoo.
