(1) Xaiv hom fuse raws li qhov chaw siv. Feem ntau, hom sab hauv tsev (RN hom) yuav tsum xaiv sab hauv tsev, thiab hom sab nraum zoov (RW hom) yuav tsum raug xaiv rau kev teeb tsa sab nraum zoov. Yog tias lub peev xwm luv luv ntawm lub voj voog loj thiab qhov yuav tsum tau muaj kev tiv thaiv kev xaiv siab, RN hom fuse yuav tsum raug xaiv ua ntej.
(2) Xaiv hom fuse raws li qhov xwm txheej ntawm kev thauj khoom. Yog siv los tiv thaiv voltage transformers, RN2-10 thiab RW2-35H hom tuaj yeem xaiv tau; yog siv ua ke nrog high-voltage load keyboards, RN1 hom tuaj yeem xaiv tau; yog siv rau kev tswj tus kheej thiab kev tiv thaiv, xaiv tau
Siv hom RW.
(3) Txhawm rau kom yooj yim arc extinguishing, lub peev xwm ntawm cov yaj yuav tsum tsis txhob ntau tshaj qhov ntsuas qhov muaj peev xwm ntawm cov raj yaj. Feem ntau, lub peev xwm yaj yog 30 ~ 100 feem pua ntawm cov yaj lub raj muaj peev xwm.
(4) Qhov ntsuas tam sim no ntawm cov yaj yuav tsum phim cov khoom thauj tam sim no. Raws li cov khoom sib txawv, qhov ntsuas tam sim no ntawm cov yaj tuaj yeem yog 1.5 ~ 2.5 npaug ntawm cov khoom thauj tam sim no.