Kev piav qhia dav dav

Lub tshuab no muab kev tiv thaiv tam sim no ntawm "YUANKY" mcb nrog lub tshuab hluav taws xob rcd uas muaj peev xwm ua haujlwm tau zoo nrog cov yam ntxwv tshwj xeeb uas tsis ua haujlwm. Lub tshuab no npaj txhij rau kev teeb tsa hauv "YUANKY" SPN hom A lossis hom B boards ua haujlwm ntawm ib theem 240V system. Lub tshuab muab kev tiv thaiv ib theem tiv thaiv kev overload luv luv thiab cov dej ntws hauv av.

Kev tiv thaiv overcurrent

Kev tiv thaiv overcurrent rau cov neeg hlau circuit yog muab los ntawm thermal thiab magnetic tripping elements yog sab kab, sib npaug rau "YUANKY" mcb thiab muaj nyob rau hauv ob qho tib si M3 & 6 versions. Kev ua haujlwm ntawm over current (lub sijhawm currentcurves) yog rau "YUANKY" tus qauv mcb Qhov seem ntawm chav tsev ua raws li cov kev cai ntawm BSEN60947-2 rau cov miniature circuit breakers, luv luv circuit yuav tsum ua raws li BS4293.

Kev tiv thaiv qhov txhaum ntawm lub ntiaj teb

Qhov kev sib txuas ntawm lub cuab yeej muab kev ntsuas qhov sib npaug ntawm qhov sib txawv ntawm cov kab thiab cov kab hluav taws xob nruab nrab thiab kev ua kom nrov dua los muab kev rhiab heev.

Kev ua haujlwm ntawm lub pob kuaj

Qhov kev kuaj xyuas no yog ua tom qab kev teeb tsa nrog txhua lub thaiv thiab cov hau npog nyob rau hauv qhov chaw, thiab yuav tsum tau qhib MCB/RCD thiab lub zog hluav taws xob tseem ceeb. Kev nias lub pob cim "T" ntawm MCB/RCD siv qhov kev ua txhaum av rau MCB/RCD uas yuav tsum tawg tam sim ntawd. Qhov no yuav tsum tau kuaj xyuas ntau zaus, tsawg kawg yog txhua peb lub hlis. Yog tias MCB/RCD tsis tawg, nrhiav kev qhia los ntawm cov kws tshaj lij.