Tawm Sijhawm: Jun-16-2020
(1) Cov txiaj ntsig tseem ceeb ntawm kev tshem tawm fuse cutout
① Kev xaiv zoo.Ntev npaum li qhov ntsuas tam sim no ntawm fuse txuas ntawm qib siab thiab qis fuse ua tau raws li qhov yuav tsum tau muaj ntawm 1.6: 1 overcurrent xaiv piv tau teev tseg hauv lub teb chaws tus qauv thiab IEC tus qauv, uas txhais tau hais tias qhov ntsuas tam sim no ntawm qib siab fuse txuas tsis tsawg. tshaj 1.6 npaug ntawm tus nqi ntawm qib qis, nws raug txiav txim siab tias qib siab thiab qis tuaj yeem xaiv txiav tawm qhov txhaum tam sim no;
② Cov yam ntxwv zoo tam sim no txwv thiab muaj peev xwm tawg siab;
③ Qhov loj me me;
④ Tus nqi pheej yig dua.
(2) Lub ntsiab tsis zoo ntawm kev tshem tawm fuse cutout
① Lub fuse txuas yuav tsum tau hloov tom qab qhov txhaum yog fused;
② Kev tiv thaiv muaj nuj nqi yog ib leeg xwb, tsuas yog ib ntu ntawm lub sijhawm hloov pauv tam sim no tus yam ntxwv, overload, luv Circuit Court thiab hauv av txhaum yog tiv thaiv los ntawm kev tiv thaiv no;
③ Nyob rau hauv cov ntaub ntawv ntawm ib theem fusing, peb-theem lub cev muaj zog yuav ua rau muaj qhov tsis zoo ntawm kev ua haujlwm ob-theem.Tau kawg, lub fuse nrog lub tswb ceeb toom tuaj yeem siv los tsim, thiab ib theem fusing tuaj yeem txiav peb-theem;
④ Nws yog tsis yooj yim sua kom paub cov chaw taws teeb tswj.Nws yuav tsum tau ua ke nrog hluav taws xob riam hloov thiab hloov.