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訪問(wèn)次數(shù):1248更新時(shí)間:2022-03-17 08:08:14
LLB3(C45N)系列小型斷路器 LLB3(C45N) mini circuit breaker
適用范圍:
屬九十年代水平,LLB3(C45N)更新?lián)Q代的產(chǎn)品,具有短路和過(guò)載保護(hù)功能,適用于工業(yè)、商業(yè)及住宅的照明配電系統(tǒng)及小功率電動(dòng)機(jī)的保護(hù),且具防護(hù)等級(jí)高(1-P20)、分?jǐn)嗄芰Ω?、?dòng)作靈敏可靠性好、多極配套方便、使用壽命長(zhǎng)等優(yōu)點(diǎn)。主要用于交流50HZ/60HZ,單極230V、二、三、四極400V線路的過(guò)載短路保護(hù),同時(shí)也可以在正常情況下不頻繁地通斷電器裝置和照明線路。
Application:
LLB3(C45N) series circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system.The product is neoteric in structure,light in weight,reliable and excellent in performance.Its frame and parts adopt plastics of high fire-resistant and shockproof.The product,with long life,is mainly used in AC 50Hz/60Hz single-pole 240V or two,three,four-pole 415V circuit for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit in normal case.The products comply with IEC 898 & BS 3871.