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  • 當(dāng)前位置:陜西川豐機(jī)電科技有限公司 > 產(chǎn)品中心 > 低壓電器及配電 > ABE403b 300A 塑殼斷路器

    ABE403b 300A 塑殼斷路器

    產(chǎn)品型號(hào): ABE403b 300A
    品  牌: LS
    • ≧1 臺(tái)
      ¥890.00
    所 在 地: 陜西西安
    更新日期: 2025-01-13
    詳細(xì)信息
     

    一、低壓斷路器的工作原理;低壓斷路器又稱自動(dòng)開關(guān),它是一種既有手動(dòng)開關(guān)作用,又能自動(dòng)進(jìn)行失壓、欠壓、過載、和短路保護(hù)的電器。它可用來(lái)分配電能,不頻繁地啟動(dòng)異步電動(dòng)機(jī),對(duì)電源線路及電動(dòng)機(jī)等實(shí)行保護(hù),當(dāng)它們發(fā)生嚴(yán)重的過載或者短路及欠壓等故障時(shí)能自動(dòng)切斷電路。 

    二、LS低壓斷路器選擇

    三、低壓斷路器符號(hào),LS低壓斷路器選型: 

    經(jīng)濟(jì)型ABE52b,ABE804b 

    標(biāo)準(zhǔn)型ABS33b,ABS1203 

    高分?jǐn)嘈?/font>ABH103b,ABH404b 

    限流型:ABL402b,ABL804b 

    馬達(dá)保護(hù)型:ABE53bM,ABS33bM,ABH53bM 

    四、LS低壓斷路器規(guī)格:從極數(shù)分2極、3極、4極;額定電流從5A、10A*大到1200A; 

    五、低壓斷路器特點(diǎn): 

    1、設(shè)計(jì)著眼于基本功能,經(jīng)濟(jì)適用 

    2、觸點(diǎn)采用銀合金材料 

    3、產(chǎn)品分類詳細(xì),想客戶所想 

    4、產(chǎn)品附件齊全 

    5、外殼采用高絕緣、高阻燃、高強(qiáng)度工程塑料制成。 

    六、LS低壓斷路器參數(shù): 

    產(chǎn)  品 型  號(hào) 分?jǐn)嗄芰?/font>lcu KA/AC380V    In            數(shù) 

    ABE52b        7.5                 5,10,15,20,30,40,50A                      2P 

    ABE53b                                                                       3P 

    ABE62b         7.5                     60A                                   2P 

    ABE63b                                                                       3P 

    ABE102b      14                5,10,15,20,30,40,50,60,75,100A               2P 

    ABE103b                                                                   3P 

    ABE104b                                                                   4P 

    ABE202b      18                100,125,150,175,200,225A                   2P 

    ABE203b                                                                  3P 

    ABE204b                                                                  4P 

    ABE402b      30                   250,300,350,400A                       2P 

    ABE403b                                                                  3P 

    ABE404b                                                                  4P 

    ABE602b      42                         500,600A                        2P 

    ABE603b                                                                  3P 

    ABE604b                                                                  4P 

    ABE802b       42                       700,800A                          2P 

    ABE803b                                                                  3P 

    ABE804b                                                                  4P 

    AB系列  (標(biāo)準(zhǔn)型) 

    ABS32b           7.5                  5,10,15,20,30A                      2P 

    ABS33b                                                                     3P 

    ABS52b            14              5,10,15,20,30,40,50A                     2P 

    ABS53b                                                                     3P 

    ABS54b                                                                     4P 

    ABS62b            14                      60A                              2P 

    ABS63b                                                                     3P 

    ABS64b                                                                     4P 

    ABS102b          25      5,10,15,20,30,40,50,60,75,100A                    2P 

    ABS103b                                                                    3P 

    ABS104b                                                                    4P 

    ABS202b             25         100,125,150,175,200,225A                    2P 

    ABS203b                                                                    3P 

    ABS204b                                                                    4P 

    ABS402b             42             250,300,350,400A                        2P 

    ABS403b                                                                    3P 

    ABS404b                                                                    4P 

    ABS602b             65                 500,600A                            2P 

    ABS603b                                                                    3P 

    ABS604b                                                                    4P 

    ABS802b              65                   700,800A                         2P 

    ABS803b                                                                    3P 

    ABS804b                                                                    4P 

    ABS1003              65                      1000A                         3P 

    ABS1004                                                                    4P 

    ABS1203             65                      1200A                          3P 

    ABS1204                                                                    4P 

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