Street Address: Liushi Dongfeng Industrial Zone
City: WENZHOU
Province: Zhejiang
Country/Region: China
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APPLICATION:
The 1st item: application rangeThe SNDBLE(DZ47LE-63) leakage circuit breaker is applied to line with AC 50HZsingle phase 230Vthree-phase 400V,if there is anybody shocked or circuits current leakage exceeding stipulated value,the leakage circuit breaker would cut off power sutomatically within 0.1S so as to guarantee personal safety and prevent equipment from producing malfunction because of leakage current,it is also used for protecting overioad and short of wire and non-frequentiy change of wire under nomal circumstance.This product is up to IEC61009-1GB16917.1 standard. The 2 nd item: configuration characteristics The SNDBLE series leakage breaker is pieced logether by SNDB high cut-off miniature breaker and leakage trip device. The leakage breaker beiongs to current-motion type electronic leakage breaker. it is mainly composed of zero-sequence current mutual conductorelectronic components plateleakage trip device and breaker with overload and short protection function. The 3 rd item: configuration characteristics frame rank rated currentpole quantityneutral valuerated voltage ln(A)rated shortanalysis capabilityreted leakage motion current ln(mA)reted leakage motionless current ln(mA)trip typevoltageanalysis abilitylcu(A)cosΦ321N910162025322206000.73015C2 50253 380100503N4 300150321N910162025322204000.83015D2 50253 380100503N4 300150631N4050632204000.83015C2 50253 380100503N4 300150