khoom

  • DAL1-63 Residual Current Circuit Breakers

    DAL1-63 Residual Tam Sim No Cov Circuit Court Tej Fais Fab

    Taw qhia DAL1-63 cov seem hluav taws xob txuas hluav taws xob tam sim no yog cov khoom siv tiv thaiv uas yuav tsum tau siv los tiv thaiv tib neeg lub neej los ntawm kev siv hluav taws xob tsis zoo lossis tiv thaiv hluav taws uas tshwm sim ntawm kev rho tawm yuam kev thiaj li kuaj pom cov kev ua yuam kev kom tshwm sim hauv cov nroj tsuag ua ntej. Sigma residual tam sim no cov hluav taws xob tso tawm hluav taws xob tsim tawm nrog 2 thiab 4 tus ncej raws li IEC EN 61008-1 tus qauv thiab ua raws li cov cai CE nyob rau hauv ISO 9001: 2008 kev tswj kom zoo. Dab tsi yog qhov txawv ...